Area Code 3325 – Sonagazi
The phone area code for Sonagazi is 3325 (international format +8803325). Browse local exchange codes (NXX) and carrier assignments below.
📍 Geographic Location of Sonagazi
Overview of Area Code 3325 (Sonagazi)
Area code 3325 is a geographic National Destination Code (NDC) assigned to the Sonagazi sub-district (upazila) within the Feni District of the Chittagong Division in Bangladesh. This code is part of the national numbering plan administered by the Bangladesh Telecommunication Regulatory Commission (BTRC), following ITU-T E.164 recommendations. The geographic area covered by this code includes the administrative headquarters of Sonagazi and its surrounding unions, such as Sonagazi Municipality, Chardwip, and other rural areas. The code is used for fixed-line (PSTN) services, including both traditional copper lines and fixed wireless access (FWA) connections, and is allocated to local exchange carriers operating in the region.
Dialing Formats and Usage
To call a fixed-line number in Sonagazi from within Bangladesh, subscribers must dial the trunk prefix 0, followed by the area code 3325, and then the subscriber number (typically 6 to 7 digits). For example, a local number might be dialed as 0-3325-XXXXXX. From an international location, callers must use the country code for Bangladesh (+880), then the area code without the leading trunk prefix, and the subscriber number: +880-3325-XXXXXX.
It is important to note that the area code 3325 is not an overlay code; it is the sole NDC for the Sonagazi exchange area. When dialing within the same local calling area, callers may sometimes omit the area code, but for clarity and to avoid misdialing, it is recommended to always include the full national format. For international callers, the plus sign (+) represents the international access prefix, which varies by country (e.g., 00 from most European countries, 011 from the United States).
Regulatory and Technical Considerations
Fixed-line numbers in Bangladesh are typically non-portable, meaning that if a subscriber moves to a different geographic area, they must obtain a new number with the corresponding area code. However, the BTRC has been exploring number portability for fixed lines, but as of now, it is not widely implemented. Calls to this code are routed over the PSTN and may be subject to standard national call charges, which are typically lower than mobile rates. For businesses, having a local presence in Sonagazi is essential for customer trust and local accessibility. When listing a number on a website or marketing material, it is advisable to use the international format for clarity, especially if the audience includes overseas clients.