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This free UAE phone number checker shows whether a number is valid.

A UAE phone number checker tells you whether a number is real, which means it follows the UAE's numbering rules and is assigned. Enter a +971 number above and 1Lookup's free checker returns valid or invalid in seconds, with the line type and country, checked against the UAE's numbering plan.

Country code
+971
Mobile numbers
9 digits after +971, or 10 written at home, starting 05
Landlines
8 digits after +971, starting 02, 03, 04, 06, 07 or 09, such as +971 2 XXX XXXX
Written at home
050 123 4567
Written for apps and SMS
+971501234567
Dialed from the US
011 971 50 123 4567

A UAE mobile number is +971 followed by 9 digits, and the first one is 5.

How a UAE mobile number is built

Written with the country code

  1. +971Country code
  2. 5Mobile start
  3. 0 123 45678 more digits

Written at home

  1. 0Replaces +971
  2. 5Mobile start
  3. 0 123 45678 more digits

The +971 and the 0 do the same job, so a number is never written with both.

A UAE phone number checker reads a number's format first and then checks it against the UAE's numbering plan.

This is the path one check takes. A number can be written correctly and still not be assigned to anyone, so the format check alone is not the answer.

What one UAE phone number check does
  1. You enter the numberType it the way it is written at home, such as 050 123 4567, or paste it with +971.
  2. Its format is checkedEach type of number has its own rules. A mobile needs 9 digits after +971 and starts with 05 at home.
  3. It is checked against the numbering planNumbers outside the US and Canada are checked against the numbering plan of their country, which for this page is the UAE's.Nothing is sent to the number, so it never rings and its owner is never told.
  4. You see valid or invalidWith the line type and country in a few seconds, and the carrier or network where one is listed.

A UAE mobile number has 9 digits after +971 and starts with 05, so any other length is not a valid mobile.

These lengths come from the numbering data for the UAE. A mobile number has 10 digits when it is written at home with its 0.

Number typeStarts with at homeDigits after +971Written at home
Mobile059050 123 4567
Landline02, 03, 04, 06, 07 or 09802 XXX XXXX

Three common mistakes make a UAE number fail the check, and each one is quick to fix.

  1. Keeping the 0 after +971 adds a digit.

    The 0 is only for dialing inside the UAE, so +971 050 123 4567 is wrong. Drop the 0 and write +971 50 123 4567.

  2. Typing too few or too many digits makes a number invalid.

    A mobile number has 9 digits after +971. With 8 or 10 it cannot be a valid mobile, so look for a missing or doubled digit.

  3. Leaving the wrong country selected changes how the number is read.

    The checker reads a number by the rules of the country selected above, so keep the UAE selected for a +971 number. Paste a number with its + and country code and the country is read from the number itself.

These are the questions people ask most about checking UAE phone numbers.

How do I check if a UAE phone number is valid?

Enter the number in the box above with the UAE selected. The free checker returns valid or invalid in seconds, with the line type and country. Type it the way it is written at home, such as 050 123 4567, or in full as +971 50 123 4567.

How many digits is a UAE phone number?

A mobile number has 9 digits after +971, or 10 written at home. A landline has 8 digits after +971, such as +971 2 XXX XXXX.

What does a UAE mobile number start with?

Mobile numbers start with 05 at home, which is 5 after +971. The next digit is 0, 2, 3, 4, 5, 6 or 8.

How do I write a UAE number for an app or an SMS tool?

Use the E.164 form: a plus sign, 971, then the number without its leading 0 and no spaces, such as +971501234567.

Does the UAE phone number checker show the carrier?

It shows the carrier or network where one is listed. Numbers outside the US and Canada are checked against the numbering plan of their country rather than live carrier data, so some come back with no carrier name.

Does valid mean the UAE number is active?

No. Valid means the number is real, correctly written for the UAE and assigned. Whether a line is switched on and reachable right now is a different question, and the free HLR lookup answers it.

Can I check a whole list of UAE phone numbers?

Yes. This free tool checks one number at a time. A 7-day free trial opens CSV upload and the API, at 1 credit a number.

Does the person know I checked their number?

No. The check reads records only. No call or text goes to the number, so its owner is never told.

What are the landline area codes of Dubai, Abu Dhabi and Sharjah?

At home the codes are 04 for Dubai, 02 for Abu Dhabi and 06 for Sharjah. From abroad the 0 is dropped, so Dubai is +971 4. The area code is part of a landline's digits, and a mobile number has none.

You can check numbers from other countries on their own pages.

Sources: Google's libphonenumber numbering data for lengths, mobile starts and landline starts, as of September 24, 2026; the ITU list of country codes.

You can check a whole list of numbers with a 7-day free trial.

This free tool checks one number at a time. A 7-day free trial opens CSV upload and the API, at 1 credit a number.