Dubai & UAE Phone Number Format Explained

Dubai phone numbers all sit under the United Arab Emirates country code +971. A Dubai landline uses the area code 04 plus a 7-digit local number; a Dubai mobile starts with a 05x prefix such as 050 or 055. From the US you dial 011, then 971, then drop the leading 0 of the area or mobile code.

This guide breaks down the complete Dubai and UAE phone number format — the +971 country code, every emirate’s area code, the difference between mobile and landline numbers, how to dial Dubai from the United States, how to dial within the UAE, emergency and toll-free ranges, and a side-by-side comparison with the US format.

It is written for US-based businesses that call, text, or route calls to the UAE — sales teams reaching Gulf clients, support desks serving Emirati customers, and operations staff coordinating with Dubai offices. For step-by-step dialing instructions, see our companion guide on how to call the United Arab Emirates from the US.

What Is the Dubai / UAE Phone Number Format?

Every phone number in Dubai is really a UAE phone number. Dubai is one of the seven emirates that make up the United Arab Emirates, and the whole country shares a single national numbering plan under the country code +971. There is no separate “Dubai country code” — the 04 you see on Dubai landlines is a city (area) code inside the UAE, not an international dialing prefix.

A UAE number has three logical parts: the country code (+971), a prefix that identifies the type and location of the line (an area code like 04 for a landline, or a mobile prefix like 050), and the subscriber number that identifies the specific line.

The way you write and dial the number changes depending on where you are calling from. Inside the UAE, you keep a leading 0 on the area code or mobile prefix. From outside the UAE, you drop that leading 0 and add +971 in front. This single rule — keep the 0 domestically, drop it internationally — is the source of most confusion, so it is worth committing to memory early.

Here is the same Dubai landline written both ways so the pattern is clear:

• National (inside the UAE): 04 xxx xxxx
• International (from abroad): +971 4 xxx xxxx

And the same Dubai mobile in both forms:

• National (inside the UAE): 05x xxx xxxx
• International (from abroad): +971 5x xxx xxxx

Notice that in the international form the leading 0 disappears in both cases. The 04 becomes a bare 4, and the 05x becomes 5x. The country code +971 takes over the job the leading 0 was doing domestically — signaling that the digits that follow are a full national number.

Landline subscriber numbers in the UAE are 7 digits long. Add the single-digit area code (after dropping its 0) and the numbers stay compact and predictable. Mobile numbers are longer, because the mobile prefix itself is longer than a single-digit area code.

Throughout this guide the digit x stands in for a placeholder digit. Real UAE numbers never contain the letter x — it is only used here to show the shape of each format without publishing a specific person’s or business’s line.

It also helps to see the two forms stacked against each other. A Dubai office line written locally as 04 xxx xxxx has nine characters including the trunk 0; the international version +971 4 xxx xxxx carries the country code but sheds that 0. The digit count of the meaningful part — area code plus subscriber — is identical in both. Only the framing changes: the trunk 0 for domestic callers, or +971 for everyone else.

That symmetry is the whole model. If you can convert a number in your head from one form to the other by swapping the leading 0 for +971 (and back), you understand the UAE numbering plan well enough to dial, store, and present any Dubai number correctly.

The UAE Country Code (+971)

The country code for the United Arab Emirates is +971. It covers all seven emirates: Abu Dhabi, Dubai, Sharjah, Ajman, Umm Al Quwain, Ras Al Khaimah, and Fujairah. Whether you are calling a Dubai landline, an Abu Dhabi office, or a mobile registered anywhere in the country, the international prefix is always +971.

The + symbol at the front is not a digit you dial directly. It is a universal placeholder for “the international access code of whatever country I am calling from.” On a mobile phone you can usually type the + directly (often by holding the 0 key), and the network substitutes the correct exit code automatically. On many landlines and older systems you replace the + with the local exit code by hand.

From the United States, the exit (international access) code is 011. So the + in +971 becomes 011 when you dial from a US phone. From most other countries the exit code differs, but the UAE country code stays fixed at 971.

Going the other direction, the UAE’s own exit code — used when someone in Dubai dials out to another country — is 00. So a person in Dubai calling a US number would dial 00, then 1 (the US country code), then the 10-digit US number.

Storing UAE numbers in E.164 format — the international standard that always begins with the + and the country code — is the safest approach for any business system. E.164 removes ambiguity about whether a leading 0 is present, which matters for CRMs, contact centers, and VoIP platforms that route calls across borders. A Dubai landline stored as +9714xxxxxxx will dial correctly from anywhere.

It is worth stressing that +971 is a national code, not a regional or city one. There is no +9714 “Dubai country code” and no +9712 “Abu Dhabi country code” — the 4 and the 2 are internal area codes that follow the shared +971. This trips up people who assume a big, distinct city like Dubai must have its own international code the way some world cities effectively do. It does not. Dubai’s identity in the numbering plan is expressed entirely through the internal area code 04, sitting under the one UAE country code.

Dubai & UAE Area/City Codes

Landline (fixed-line) numbers in the UAE carry an area code that identifies the emirate or city where the line is registered. In national dialing you keep the leading 0; from abroad you drop it and add +971. Every UAE landline subscriber number is 7 digits long, regardless of which emirate it belongs to.

The table below lists the main UAE area codes. The “National” column shows the form you dial inside the UAE (with the leading 0); the “International” column shows the form after dropping the 0 and adding the country code.

Emirate / City	Area code	National form	International form
Dubai	04	04 xxx xxxx	+971 4 xxx xxxx
Abu Dhabi	02	02 xxx xxxx	+971 2 xxx xxxx
Sharjah	06	06 xxx xxxx	+971 6 xxx xxxx
Ajman	06	06 xxx xxxx	+971 6 xxx xxxx
Ras Al Khaimah	07	07 xxx xxxx	+971 7 xxx xxxx
Fujairah	09	09 xxx xxxx	+971 9 xxx xxxx
Al Ain	03	03 xxx xxxx	+971 3 xxx xxxx

A few points are worth highlighting. First, Dubai’s area code is 04 — one of the most-searched facts about UAE numbering, and the anchor for this whole guide. Any fixed line physically installed in Dubai carries it.

Second, Sharjah and Ajman share the same 06 area code. The two emirates are adjacent and fall inside the same numbering zone, so a landline in either uses 06. This is normal; area codes in the UAE map to geographic zones, and neighboring emirates can share one.

Third, Al Ain uses 03, which sits within the Emirate of Abu Dhabi geographically but has its own area code because it is a distinct inland city separated from the capital.

When you strip the leading 0 for international dialing, every one of these area codes collapses to a single digit: Dubai 04 becomes 4, Abu Dhabi 02 becomes 2, Fujairah 09 becomes 9, and so on. That is why the international Dubai form is written +971 4 xxx xxxx rather than +971 04 xxx xxxx. Keeping the 0 after +971 is one of the most common dialing errors, and we will return to it in the mistakes section.

UAE Mobile vs Landline Numbers

The single most important distinction in the UAE numbering plan is between landline (fixed-line) numbers and mobile numbers. They look different, dial differently, and are used differently in business.

Landline numbers are tied to a geographic area code — 04 for Dubai, 02 for Abu Dhabi, and so on. The structure is: leading 0 + single-digit area code + 7-digit subscriber number. In national form a Dubai landline is 04 xxx xxxx, which is 9 digits including the leading 0. Internationally it is +971 4 xxx xxxx.

Mobile numbers are not tied to any emirate. A UAE mobile works anywhere in the country regardless of where its owner lives. Instead of a geographic area code, a mobile number carries a mobile prefix that begins with 05. The recognized UAE mobile prefixes are:

Mobile prefix	National form	International form
050	050 xxx xxxx	+971 50 xxx xxxx
052	052 xxx xxxx	+971 52 xxx xxxx
054	054 xxx xxxx	+971 54 xxx xxxx
055	055 xxx xxxx	+971 55 xxx xxxx
056	056 xxx xxxx	+971 56 xxx xxxx
058	058 xxx xxxx	+971 58 xxx xxxx

A UAE mobile number is 10 digits in national format including the leading 0: a 3-digit prefix (like 050) plus a 7-digit subscriber number. When you dial from abroad you drop the leading 0, so the prefix shortens by one digit — 050 becomes 50, 055 becomes 55 — and the number is written +971 5x xxx xxxx.

The UAE’s two mobile carriers are Etisalat and du. Both issue numbers across the 05x prefixes. As with many countries that allow number portability, the prefix on a mobile no longer reliably tells you which carrier a subscriber currently uses, only which range the number was originally allocated from. For a US business, the practical takeaway is simpler: any UAE number starting 05 (nationally) or 5 (after +971) is a mobile, and any number starting 0 + a single area-code digit is a landline.

Why does the mobile-versus-landline split matter for business callers? Because it affects reachability and cost. Mobiles travel with the person and are answered outside office hours; landlines sit on a desk in a specific emirate. When you are trying to reach a decision-maker directly, a 05x mobile is usually the number you want. When you are calling a company switchboard or reception, you will typically be dialing an 04 (or other emirate) landline.

How to Dial Dubai from the US

To place a call to Dubai from the United States, you assemble four pieces in order: the US exit code, the UAE country code, Dubai’s area or mobile code (with its leading 0 removed), and the local number.

Calling a Dubai landline from the US:

011 + 971 + 4 + 7-digit local number

• 011 — the US international access (exit) code
• 971 — the UAE country code
• 4 — Dubai’s area code 04 with the leading 0 dropped
• xxx xxxx — the 7-digit Dubai subscriber number

So a full dial string looks like 011 971 4 xxx xxxx.

Calling a Dubai mobile from the US:

011 + 971 + 5x + xxx xxxx

• 011 — the US exit code
• 971 — the UAE country code
• 5x — the mobile prefix with its leading 0 dropped (50, 52, 54, 55, 56, or 58)
• xxx xxxx — the remaining 7 digits of the mobile subscriber number

So a Dubai mobile that reads 050 xxx xxxx locally is dialed from the US as 011 971 50 xxx xxxx.

On a US mobile phone you can skip the 011 by typing + instead — hold the 0 key until the + appears, then dial +971 4 xxx xxxx for a landline or +971 50 xxx xxxx for a mobile. The + tells the network to insert the correct exit code automatically, which is helpful when you or the recipient travel between countries.

The critical step people get wrong is dropping the leading 0. The 0 in 04 (Dubai landline) or 050 (mobile) exists only for domestic dialing inside the UAE. Once you prefix the number with 971, the 0 must go. Dialing 011 971 04 xxx xxxx or 011 971 050 xxx xxxx will usually fail, because you have created an invalid number with an extra digit.

For a fuller walkthrough with worked examples and troubleshooting, see how to call the United Arab Emirates from the US.

How to Dial Within the UAE

Dialing inside the UAE follows the domestic rules, where the leading 0 stays in place. The exact keystrokes depend on whether you are calling a landline or a mobile, and whether you are in the same emirate or a different one.

Landline to landline, same emirate. If you are on a Dubai landline calling another Dubai landline, you can often dial just the 7-digit local number. Many callers include the area code out of habit, and dialing 04 xxx xxxx always works.

Landline to landline, different emirate. To call across emirates — say from Dubai to Abu Dhabi — you must include the destination area code with its leading 0. From a Dubai phone you would dial 02 xxx xxxx to reach an Abu Dhabi landline. The pattern is always 0 + area code + 7-digit number.

Calling a mobile. UAE mobiles are dialed the same way from anywhere in the country: the full 10-digit national number including the leading 0, for example 050 xxx xxxx. Because mobiles are not tied to an emirate, there is no separate area code to add — the 05x prefix is the whole routing prefix.

Mobile to landline. From a UAE mobile, always include the landline’s area code with its 0, because the mobile network needs the geographic prefix to route the call. So a Dubai mobile calling a Dubai office still dials 04 xxx xxxx.

In short, the domestic rule is: keep the 0. Landlines across emirates need the 0 + area code; mobiles always use the full 05x number. This is the mirror image of international dialing, where the 0 is dropped and +971 is added. Getting comfortable switching between the two mental models — 0 for inside, +971 for outside — is the key to dialing the UAE reliably.

UAE Emergency Numbers

The UAE uses short, memorable emergency numbers that work nationwide, including throughout Dubai. They do not require an area code or the +971 country code — you dial them directly from any phone.

Service	Number
Police	999
Ambulance	998
Fire / Civil Defence	997
General emergency (mobile)	112

A few notes for anyone traveling to or operating in the UAE. 999 reaches the police and is the most widely known emergency number in the country. 998 is the dedicated ambulance line, and 997 connects to fire and civil defence services.

112 is a pan-emergency number that reaches emergency services from any mobile phone. It is the same number used across Europe and many other regions as a universal mobile emergency code, which makes it easy for international visitors to remember. On a mobile it will connect you to help even in situations where you might not recall the specific 99x code.

These numbers are toll-free and always available. For a US business sending staff to Dubai, it is worth briefing travelers that the emergency number is not 911 — dialing 911 in the UAE will not reach local emergency services. The local equivalents are 999 for police and 112 from a mobile.

UAE Toll-Free Number Format (800)

Toll-free numbers in the UAE begin with 800 and are written in the form 800 xxxx. Calls to an 800 number are free for the caller when placed from within the UAE, which is exactly why businesses adopt them — they remove the cost barrier for customers dialing sales, support, and service lines.

The 800 range is a national access range. It is designed to be reached from inside the UAE, and the toll-free treatment (no charge to the caller) applies to domestic calls. Toll-free numbers are generally not intended to be dialed from abroad the way a geographic +971 number is; if you are outside the UAE, you would normally use the company’s standard international +971 landline instead.

For businesses, a UAE 800 number serves a similar purpose to a US 800/888/877 toll-free number: it signals a professional, customer-friendly point of contact and centralizes inbound calls to one memorable string. Many Emirati banks, telecoms, airlines, and government service lines publish 800 numbers for exactly this reason.

If you are a US company selling into the UAE, be aware that a US toll-free number (starting 800, 888, 877, and so on) is a North American toll-free range and is not the same as a UAE 800 number. A UAE customer generally cannot call your US toll-free line for free — or in some cases at all — from an Emirati phone. Serving UAE customers well usually means giving them a local UAE contact option rather than expecting them to dial a US toll-free number internationally.

Dubai Phone Number Format for Business

For US businesses working with Dubai, the phone number format is only half the picture. The other half is timing — the time zone and the working week.

Time zone. Dubai and the entire UAE observe Gulf Standard Time (GST), which is UTC+4. The UAE does not observe daylight saving time, so the offset from UTC stays constant all year. That matters when you schedule from the US, where clocks shift for daylight saving twice a year — the effective gap between US time and Dubai time changes seasonally even though Dubai itself never moves.

Because Dubai is UTC+4, it runs many hours ahead of every US time zone. When it is early morning on the US East Coast, it is already midday or afternoon in Dubai. Practically, this means the overlap between US and UAE business hours is narrow, and the best window for live calls is usually the early US morning, which lands in the Dubai afternoon.

Working week. In 2022 the UAE shifted to a Monday–Friday working week, aligning its official week more closely with global markets, with a shorter working Friday. For a US business, the useful headline is simply that the UAE public-sector week now runs Monday to Friday, so the weekend overlaps with the Western weekend better than it once did. Individual private companies may vary, so confirm hours with your specific counterpart.

Presenting your number. When you publish a phone number for UAE audiences — on a website, in an email signature, or in a call-routing menu — the cleanest approach is the international E.164 format: +971 for UAE-registered numbers, or +1 for your US numbers so Emirati callers know to dial out. Consistency here prevents the leading-0 confusion that trips up cross-border callers.

Local presence. Many US companies also want a way for UAE prospects to reach them without an expensive international call, and a way to present a familiar number when calling out. The rest of this guide covers how a virtual US number fits into that picture.

Common Dubai/UAE Phone Number Mistakes

Cross-border dialing to the UAE goes wrong in a handful of predictable ways. Knowing them in advance saves failed calls and misrouted CRM data.

1. Keeping the leading 0 after +971. This is the number-one error. The 0 in 04 (Dubai) or 050 (mobile) is a domestic trunk digit. Once you add +971 (or 011 971 from the US), the 0 must be dropped. Dialing +971 04 xxx xxxx or +971 050 xxx xxxx creates an invalid, over-length number. Correct forms are +971 4 xxx xxxx and +971 50 xxx xxxx.

2. Treating 04 as a country code. Dubai’s 04 is a city area code, not an international dialing code. There is no standalone “Dubai code” that replaces +971. All UAE numbers, Dubai included, sit under +971.

3. Confusing mobile prefixes with landline area codes. A number starting 05 (nationally) is a mobile; a number starting 0 + a single area digit (02, 03, 04, 06, 07, 09) is a landline. They route differently. Do not add a geographic area code to a mobile number.

4. Forgetting the US exit code. From the US you must lead with 011 (or +). Dialing 971 4 xxx xxxx without the 011 or + from a US landline will not connect internationally.

5. Assuming US toll-free numbers work from the UAE. A US 800/888/877 number is North American toll-free and generally cannot be reached — free or otherwise — from a UAE phone. UAE toll-free numbers use their own 800 xxxx range.

6. Ignoring the time difference. Dubai is UTC+4 with no daylight saving. Scheduling a “10 a.m. call” without converting to GST routinely lands calls in the middle of the Dubai night. Always convert to the recipient’s local time.

7. Storing numbers inconsistently. Mixing national (0-prefixed) and international (+971) forms in the same CRM breaks click-to-dial and automated routing. Standardize on E.164 (+971…, no leading 0) everywhere.

Avoiding these seven mistakes covers the vast majority of failed UAE calls that US teams encounter.

Calling Dubai from the US for Business

If your business regularly calls or receives calls from Dubai, a virtual US phone number changes the economics and the experience on both sides of the line.

A virtual number is a cloud-based phone number that is not tied to a single physical desk phone or SIM card. Calls to it are routed over the internet to wherever your team actually is — an app, a softphone, a headset, or a forwarded line. Because the number lives in software, you can manage it, route it, and staff it from anywhere.

For US-to-Dubai calling, the practical benefits are straightforward. Your team dials out as usual, and the platform handles the international routing to +971 numbers. Inbound calls from UAE contacts land in the same system your team already uses, so nothing falls through the cracks across a nine-plus-hour time gap.

DialPhone provides virtual US phone numbers — both local US numbers and US toll-free numbers — with plans starting at $24 per user per month. Number porting is free, so if you already have a US business line you can move it in without losing the number your customers know. An built-in AI receptionist can answer, qualify, and route inbound calls automatically, which is especially useful when the UAE working day overlaps only partly with your US staffed hours.

That last point matters for Dubai specifically. With Dubai at UTC+4 and a Monday–Friday week, a chunk of the UAE business day happens before US teams are online. An AI receptionist can greet UAE callers, capture their details, and route or schedule follow-ups during those off-hours, so an early-morning Dubai inquiry is not lost just because it arrived at 3 a.m. US time.

To reach UAE customers without asking them to dial an international US line, pair your virtual US presence with clear, correctly formatted +971 contact options for your Dubai-facing pages. Present US numbers in +1 E.164 form and any UAE numbers in +971 form so callers on both sides know exactly what to dial.

You can compare tiers and features on the pricing page, and if you are researching US destination numbers for the reverse direction, our area codes directory lists US codes by city and state. See the full feature set on the virtual phone number product page.

Dubai vs US Phone Format Comparison

The Dubai/UAE and US formats look different on the page, but both follow the same underlying logic: a country code, a routing prefix, and a subscriber number. The table below lines them up so the differences are easy to scan.

Feature	Dubai / UAE	US
Country code	+971	+1
Exit code (dialing out of the country)	00	011
Domestic trunk prefix	0 (on area codes and mobiles)	None
Landline national format	04 xxx xxxx (Dubai)	(415) 555 0123
Landline international format	+971 4 xxx xxxx	+1 415 555 0123
Area code length	1 digit after the 0 (e.g. 4)	3 digits
Landline subscriber length	7 digits	7 digits
Mobile prefix	05x (050/052/054/055/056/058)	None — mobile and landline share area codes
Mobile international format	+971 5x xxx xxxx	+1 415 555 0123
Toll-free range	800 xxxx	800, 888, 877, 866, 855, 844, 833
Emergency (primary)	999 police, 112 from mobile	911
Time zone	GST, UTC+4 (no DST)	Multiple; observes DST

The biggest structural difference is the trunk 0. The UAE uses a leading 0 on area codes and mobile prefixes for domestic dialing, and drops it internationally. The US has no trunk prefix at all — a US number is a flat 10 digits (3-digit area code + 7-digit local number), and the same digits are dialed whether you are in the country or abroad (just prefixed with +1 internationally).

The second key difference is mobile identification. In the UAE you can tell a mobile from a landline at a glance: mobiles start 05x, landlines start 0 + area digit. In the US there is no such split — mobile and landline numbers share the same area codes, so the number alone does not reveal the device type.

For a US team, the two rules that prevent almost every Dubai dialing error are: drop the leading 0 when going international (+971 4…, not +971 04…), and remember the 011 or + exit code from the US. Master those, and the rest of the UAE format falls into place.

Related guides

• How to call the United Arab Emirates from the US — step-by-step dialing walkthrough
• Virtual phone number — local and toll-free US numbers with free porting and an AI receptionist
• Pricing — DialPhone plans from $24/user/month
• Area codes directory — look up US area codes by city and state

Frequently asked questions

What is the Dubai phone number format? +

A Dubai landline uses the area code 04 followed by a 7-digit local number, written as 04 xxx xxxx inside the UAE. From abroad you drop the leading 0 and add the UAE country code +971, so the international form is +971 4 xxx xxxx. Dubai mobile numbers start with a 05x prefix (such as 050 or 055) and become +971 5x xxx xxxx when written in international format.

What is the country code for Dubai and the UAE? +

Dubai does not have its own country code. It shares the United Arab Emirates country code, which is +971. Every Emirati number — landline or mobile, in Dubai, Abu Dhabi, Sharjah, or any other emirate — sits under +971. The 04 you see on Dubai landlines is a city (area) code within the UAE, not a separate country code.

What is the Dubai area code? +

The Dubai area code is 04. It applies to landline (fixed-line) numbers registered in Dubai. In national dialing you keep the 0 and dial 04 before the 7-digit local number. When calling from outside the UAE you drop the leading 0 and dial the country code plus 4, giving +971 4 xxx xxxx. Mobile numbers do not use the 04 area code — they use 05x prefixes instead.

How do I call Dubai from the United States? +

To call a Dubai landline from the US, dial 011 (the US exit code), then 971 (the UAE country code), then 4 (Dubai's area code without its leading 0), then the 7-digit local number: 011 + 971 + 4 + xxx xxxx. To call a Dubai mobile, dial 011 + 971 + the 5x mobile prefix without its leading 0 + the remaining 7 digits, for example 011 971 50 xxx xxxx.

How many digits is a UAE mobile number? +

A UAE mobile number is 10 digits in national format, including the leading 0 — for example 050 123 4567. The first three digits are the mobile prefix (050, 052, 054, 055, 056, or 058) and the remaining seven are the subscriber number. In international form the leading 0 is dropped and +971 is added, so 050 123 4567 becomes +971 50 123 4567.

What are the UAE mobile prefixes? +

The main UAE mobile prefixes are 050, 052, 054, 055, 056, and 058. These are issued by the country's mobile carriers, Etisalat and du. In national format a mobile number is written as 05x xxx xxxx. When dialing from abroad you drop the leading 0, so the prefix becomes 5x — for example a 055 number is dialed as +971 55 xxx xxxx internationally.

What are the emergency numbers in the UAE? +

In the UAE, dial 999 for police, 998 for ambulance, and 997 for fire (civil defence). The pan-emergency number 112 also connects to emergency services from any mobile phone. These short codes work nationwide across all emirates, including Dubai, and do not require an area code or the +971 country code.

What is a UAE toll-free number? +

A UAE toll-free number begins with 800, written in the form 800 xxxx. Calls to an 800 number are free for the caller when dialed from within the UAE, which is why businesses publish them for customer service, sales, and support lines. Toll-free 800 numbers are national access numbers and are generally reached from inside the country rather than dialed internationally.

What time zone is Dubai in for business calls? +

Dubai and the entire UAE observe Gulf Standard Time (GST), which is UTC+4. The UAE does not use daylight saving time, so the offset stays constant year-round. In 2022 the UAE moved its public-sector working week to Monday–Friday, with a shorter Friday. When scheduling calls from the US, factor in both the large time difference and the local working week.