Area Code 10 – Mobile Network
The phone area code for Mobile Network is 10 (international format +2010). Browse local exchange codes (NXX) and carrier assignments below.
Overview of Egypt’s +20 10 Mobile Prefix
The +20 10 prefix is a non-geographic mobile identifier within Egypt’s national numbering plan, conforming to ITU-T E.164 standards. It is allocated to mobile network operators (MNOs) and mobile virtual network operators (MVNOs) serving the Egyptian market. Unlike geographic area codes, this prefix does not correspond to a specific city or governorate; instead, it routes calls to mobile subscribers regardless of their physical location. The prefix is part of the National Destination Code (NDC) structure, where the full national significant number (NSN) comprises 10 digits, including the leading ‘0’ when dialed domestically.
Technical Format and Dialing Procedures
For international callers, the correct format is +20 1X XXXXXXX, where ‘1X’ represents the mobile prefix (e.g., 10, 11, 12, or 15) and the subsequent 8 digits form the subscriber number. Domestically, callers must dial 010 XXXXXXX (including the trunk prefix ‘0’). The number length is fixed at 10 digits after the country code, ensuring uniform routing across the PSTN and mobile networks.
When dialing from abroad, replace the leading ‘0’ with the country code +20. For example, a local number written as 010 1234 5678 becomes +20 10 1234 5678 internationally. This format is essential for SMS, voice calls, and roaming services.
Mobile Number Portability and Routing
Egypt implemented Mobile Number Portability (MNP), allowing subscribers to retain their numbers when switching operators. Consequently, the prefix does not permanently indicate the current network; it only reflects the original allocation. Routing is managed via a central database that translates the dialed number to the appropriate operator. This ensures seamless connectivity, but callers should be aware that the network associated with a prefix may have changed.
Regulatory and Service Considerations
The National Telecommunications Regulatory Authority (NTRA) oversees the allocation and management of numbering resources. The +20 10 range is used exclusively for mobile services, including voice, data, and SMS. It is not used for fixed-line or special-rate services. Mobile numbers in this range support full international roaming, subject to operator agreements.
For enterprises and individuals, understanding the correct dialing format is crucial to avoid call failures. Always verify the number length and use the international format when contacting Egypt from overseas. For local calls, the leading ‘0’ is mandatory.