056 — du or Etisalat? UAE Mobile Number Prefix Explained 2026

056 is a du number. In the UAE, mobile numbers starting with 056 belong to Emirates Integrated Telecommunications Company (du), the country’s second telecommunications operator. Etisalat (e&) uses the prefixes 050, 052, and 055. Numbers beginning with 054 and 058 also belong to du.

What to do now:

1. Check the full prefix table below to identify any UAE number instantly
2. Verify your own du number by dialling the du number check code
3. Compare du and Etisalat packages if switching networks

056 Is a du Number — The Direct Answer

The 056 prefix in the UAE belongs to Emirates Integrated Telecommunications Company (du). Any number starting with 056 was issued by du and operates on the du network.

056 does not belong to Etisalat (e&). The confusion is common because both operators use similar-looking prefix digits and many UAE residents receive 056 calls without knowing which network is calling.

Etisalat, officially rebranded as e& (Emirates Telecommunications Group Company) in 2022, operates the prefixes 050, 052, and 055. None of these is 056.

UAE Mobile Number Prefix Table — All Operators

Use this table to identify any UAE mobile number by its first three digits.

054, 056, and 058 are all du numbers. Any UAE mobile number beginning with these three codes belongs to a du subscriber.

Pro tip: Strip the country code and leading zero to identify the prefix instantly. A number dialled as +971 56 XXX XXXX has the prefix 056 — that is a du number. The same logic applies to all UAE prefixes in the table above.

du vs Etisalat (e&) — Key Differences

Knowing which network 056 belongs to matters when comparing plans, calling rates, or switching operators.

Etisalat (e&) was founded in 1976 and is the older of the two operators, operating a wider 5G network and stronger rural coverage across the UAE.

du does not have a longer history in the UAE than Etisalat — it entered the market three decades after Etisalat, in 2006, as the country’s second licensed mobile operator.

Etisalat UAE packages and number guide

Does Calling a 056 Number Cost More From Etisalat?

Cross-network calls between du and Etisalat (e&) are billed at standard UAE call rates. Calling a 056 number from an Etisalat SIM does not attract a premium charge above normal rates.

Calls between du and Etisalat within the UAE are not more expensive than on-network calls for most standard prepaid and postpaid plans. Some unlimited bundles restrict cross-network call benefits — check your specific plan terms to confirm.

As of 2026, both operators are regulated by the Telecommunications and Digital Government Regulatory Authority (TDRA), which sets the framework for interconnect pricing between the two networks.

Check your du balance before making international calls from a 056 number to avoid unexpected roaming charges.

Frequently Asked Questions

Is 056 a du or Etisalat number in the UAE?

056 is a du number. The prefix 056 belongs to Emirates Integrated Telecommunications Company (du), the UAE’s second mobile operator. Etisalat (e&) operates the prefixes 050, 052, and 055. Any UAE mobile number beginning with 056 was issued by du and operates on the du network, not on Etisalat.

What are all the du number prefixes in the UAE?

du operates three mobile prefixes in the UAE: 054, 056, and 058. All numbers beginning with these codes are du subscribers. The 054 prefix was du’s original allocation when it launched in 2006, with 056 and 058 added subsequently. Etisalat (e&) operates 050, 052, and 055 as its mobile number ranges.

Can I keep my 056 number if I switch from du to Etisalat?

Yes. The UAE’s Mobile Number Portability (MNP) service allows du customers to transfer their 056 number to Etisalat (e&) while retaining the same digits. The process requires an MNP request, valid identification, and clearance of any outstanding du account balance. The 056 prefix remains unchanged after the transfer — only the underlying network changes.