Area Code 25 – Anuradhapura

Geographic Coverage and Administrative Jurisdiction

The +94 25 country and area code combination is the ITU-T E.164 designated National Destination Code (NDC) for the Anuradhapura District of Sri Lanka. This geographic area code covers the administrative capital of the North Central Province, Anuradhapura, along with its surrounding divisional secretariat areas including Mihintale, Kebithigollewa, and Nochchiyagama. The service region is primarily terrestrial PSTN infrastructure, supporting both fixed-line residential and business subscribers within the district.

Dialing Formats and Number Structure

When dialing from within Sri Lanka, subscribers must use the trunk prefix '0' followed by the area code and the subscriber's local number. The complete national significant number (NSN) for Anuradhapura fixed lines is ten digits, formatted as 025 X XXX. For example, a local number might be 025 2 34567. International callers must replace the trunk prefix with Sri Lanka's country code +94, resulting in the format +94 25 2 34567. It is crucial to omit the leading '0' when dialing from abroad.

Caller Instructions

For local callers within the Anuradhapura district, dialing another fixed line in the same area typically requires only the seven-digit subscriber number (2 XXX XXX), depending on the specific exchange and local calling area definitions. However, for clarity and to avoid misdialing, it is recommended to always use the full national format 025 2 XXX XXX. Callers from other regions of Sri Lanka must dial 025 followed by the subscriber number. International callers should dial their international access prefix (e.g., 00 from most countries, or + from mobile phones), then 94 25, followed by the subscriber number.

Overlay and Numbering Considerations

As of the latest Sri Lankan Telecommunications Regulatory Commission (TRCSL) numbering plan, there is no overlay code for the Anuradhapura area. The 25 code is exclusively assigned to this geographic region. However, due to the increasing adoption of VoIP and mobile services, some businesses may use non-geographic numbers for customer service lines, but these will not carry the 25 prefix. Fixed-line numbers in Anuradhapura are not portable to other geographic areas; number portability applies primarily to mobile services in Sri Lanka.

Practical Usage Examples

To illustrate, a business in Anuradhapura with the local number 222 3456 would be dialed as 025 222 3456 from Colombo, and as +94 25 222 3456 from the United States or the United Kingdom. Always verify the current number length and dialing procedures with your service provider, as local dialing rules can vary based on the specific exchange and the subscriber's calling plan.