Area Code 15 – 10th of Ramadan

Overview of Egypt's +20 15 Geographic Code

In the Egyptian national numbering plan, the prefix 15 is designated as a geographic area code serving the 10th of Ramadan City, a major industrial and residential development located in the Sharqia Governorate, approximately 60 km northeast of Cairo. This allocation follows the ITU-T E.164 standard, where the full international dialing format for landline numbers in this region is +20 15 X XXX XXX (typically 8 digits after the country code). The code is administered by the National Telecommunications Regulatory Authority (NTRA) of Egypt.

Geographic Coverage and Administrative Context

The 10th of Ramadan City is a prominent new urban community established in the 1980s, hosting hundreds of factories and a growing residential population. The 15 prefix is assigned exclusively to fixed-line services within this city and its immediate industrial zones. It is distinct from mobile prefixes (e.g., 10, 11, 12) and other geographic codes like Cairo (02) or Giza (02). Callers within Egypt must dial 15 followed by the local subscriber number, omitting the trunk prefix '0' when calling from abroad.

Dialing Formats and Instructions

• Local dialing (within Egypt): Dial 15 XXX XXXX (8 digits after the area code).
• International dialing (from outside Egypt): Dial your country's exit code, then 20 (Egypt's country code), then 15, then the local number. Example: +20 15 2345 6789.
• Calling from a mobile phone in Egypt: Simply dial 15 XXX XXXX as you would for any landline.

Numbering and Overlay Considerations

As of the latest NTRA updates, there is no overlay code for the 10th of Ramadan area; the 15 prefix remains the sole geographic identifier for fixed lines in this city. However, due to the expansion of new urban communities, some numbers may be assigned to VoIP-based fixed services, but they retain the same dialing pattern. For businesses, having a 15 prefix establishes a local presence in this key industrial hub, which is advantageous for customer trust and regional marketing.

Practical Tips for Callers

When calling a 10th of Ramadan landline from abroad, always verify the number length (typically 8 digits after the area code). If you encounter difficulties, confirm with the recipient whether the number is a fixed line or a mobile, as mobile numbers in Egypt always begin with 10, 11, 12, or 15 (but note that 15 is also used for some mobile services, so double-check the prefix context). For international callers, ensure you have the correct exit code (e.g., 011 from the US, 00 from most European countries) before dialing +20 15.