Area Code 40 – Tanta
The phone area code for Tanta is 40 (international format +2040). Browse local exchange codes (NXX) and carrier assignments below.
📍 Geographic Location of Tanta
Overview of Egypt’s Geographic Code +20 40
Country code +20 is assigned to Egypt under the ITU-T E.164 international numbering plan. The national destination code (NDC) 40 is a geographic area code that routes calls to the Nile Delta region, specifically the city of Tanta and its surrounding administrative areas within the Gharbia Governorate. Tanta serves as a major urban and industrial hub, known for its cotton processing and as the site of the famous Moulid of Ahmad Al-Badawi. The code 40 covers the city center, suburban districts, and nearby towns such as El-Mahalla El-Kubra, Kafr El-Zayat, and Samannoud, which are part of the same local calling area.
Dialing Formats and Usage
When calling a fixed-line subscriber in Tanta from within Egypt, the trunk prefix 0 is dialed before the area code, followed by the local subscriber number. The national significant number (NSN) for geographic numbers in Egypt is 9 digits, comprising the area code (without the leading 0) and an 8-digit subscriber number. For example, a local number in Tanta might be formatted as 040 1234 5678 when dialed domestically. Internationally, callers must dial +20 40 1234 5678, omitting the leading trunk prefix. It is important to note that the subscriber number length may vary, but the total NSN length remains fixed at 9 digits.
Caller Instructions
For local callers within the Tanta area, it is possible to dial the 8-digit subscriber number directly without the area code, depending on the specific local dialing plan. However, for calls from other regions in Egypt, the full national format (0 40 XXXXXXXX) is required. Foreign callers should use the international format (+20 40 XXXXXXXX) and ensure they include the correct country code. No overlay codes are currently in effect for Tanta, so the 40 code remains the sole geographic identifier for the region.
Technical Considerations
Geographic codes in Egypt are allocated to the incumbent operator Telecom Egypt, but since the liberalization of the telecommunications market, other licensed operators may provide fixed-line services in the region. Number portability allows subscribers to retain their numbers when switching providers, but the geographic significance of the code remains tied to the physical location of the exchange. Calls to Tanta from mobile networks are routed through the PSTN and may incur standard national or international tariffs depending on the caller’s location and service plan.