Area Code 3036 – Satkania/Satkhania

Geographic Overview

The +880 3036 numbering block is a geographic area code assigned to the Satkania (also spelled Satkhania) sub-district, located within the Chittagong Division of Bangladesh. This code routes calls to fixed-line subscribers within the administrative boundaries of Satkania Upazila, which includes the municipality area and surrounding union councils. The region is part of the larger Chittagong District, and its PSTN infrastructure is managed by the state-owned operator Bangladesh Telecommunications Company Limited (BTCL) alongside other licensed local operators.

Dialing Format

To call a Satkania landline from within Bangladesh, subscribers must dial the national trunk prefix 0, followed by the area code 3036, and then the subscriber number. The complete national format is 0 3036-XXXXXX, where the subscriber number typically consists of six digits. For international callers, the country code for Bangladesh is +880, and the leading trunk prefix '0' is omitted. Therefore, an international call would be placed as +880 3036-XXXXXX. For example, if a local number is 123456, the national dialing format is 03036-123456, and the international format is +880 3036-123456.

Geographic Coverage and Overlays

The Satkania area code covers the entire sub-district, including the Satkania municipality and key villages such as Kalia, Dhamai, and Charati. As with many geographic codes in Bangladesh, this code is not portable; it is tied to the physical location of the fixed-line connection. There are currently no overlay codes in effect for Satkania, meaning the 3036 code is unique to this region. However, due to the growing demand for telecommunications, the Bangladesh Telecommunication Regulatory Commission (BTRC) has implemented number expansion plans in some areas, but Satkania continues to use the six-digit subscriber numbering.

Caller Instructions

For local callers within Satkania, it is possible to dial the subscriber number directly without the area code if the call is within the same local exchange area. However, for calls from other parts of Bangladesh, the full national format 03036-XXXXXX is required. International callers should always use the +880 country code and drop the leading zero. It is important to note that while VoIP and mobile services are widely used, the 3036 code is exclusively for fixed-line services. Calls to this number from mobile phones are treated as standard PSTN calls and may incur higher tariffs than on-net mobile calls.