Area Code 3823 – Ramgati

Overview of Area Code 3823

Area code 3823 is a geographic National Destination Code (NDC) assigned to the telecommunications network serving Ramgati (also historically known as Alexender) in the Lakshmipur District of the Chittagong Division, Bangladesh. This code is part of the national numbering plan administered by the Bangladesh Telecommunication Regulatory Commission (BTRC) under the ITU-T E.164 standard. It is used for fixed-line (PSTN) services within the Ramgati Upazila, which includes the municipal area and surrounding rural communities.

Geographic Coverage and Administrative Jurisdiction

Ramgati is a coastal upazila located on the western bank of the Meghna River, bordering the Bay of Bengal. The area code 3823 covers the administrative jurisdiction of Ramgati Upazila, which comprises several unions, including Char Alexander, Char Gasia, and others. The primary town, Ramgati, serves as the administrative and commercial hub. The code is also used in adjacent areas that are part of the same local exchange network, ensuring seamless connectivity within the upazila.

Dialing Formats

To call a fixed-line number in Ramgati from within Bangladesh, subscribers must dial the trunk prefix 0, followed by the area code 3823, and then the subscriber's 6-digit local number. For example, a local number such as 456789 would be dialed as 0-3823-456789 from anywhere in Bangladesh. From an international location, callers must dial the country code for Bangladesh (+880), then the area code without the leading trunk prefix, followed by the local number: +880-3823-456789. It is important to note that the total length of a national significant number (NSN) for geographic numbers in Bangladesh is 10 digits, which includes the area code and the subscriber number.

Overlay and Numbering Considerations

Currently, there is no overlay code for Ramgati; the area code 3823 is exclusive to the region. However, with the growth of telecommunication services, BTRC may introduce additional digit requirements or overlay codes in the future. Subscribers in Ramgati can also use VoIP and mobile services, but these are non-geographic and are assigned separate prefixes. For fixed-line services, the geographic code remains essential for routing calls to the correct local exchange.

Caller Instructions

For local callers within Ramgati, it is possible to dial the local number directly without the area code if the call is within the same exchange. However, for calls from other parts of Bangladesh, the full national format (0-3823-XXXXXX) is required. International callers must always include the +880 country code and omit the leading zero. It is advisable to check with your service provider for any specific dialing requirements, especially when calling from mobile networks.