Area Code 272 – Castelo Branco

Geographic Overview

The +351 272 area code is a geographic National Destination Code (NDC) assigned to the central-eastern region of Portugal, primarily serving the district of Castelo Branco. This area encompasses the historic city of Castelo Branco, the district capital, along with other municipalities such as Covilhã, Fundão, Idanha-a-Nova, and Penamacor. The region is known for its mountainous landscapes, including the Serra da Estrela, and its rich cultural heritage.

Dialing Formats

When calling a landline in this region from within Portugal, subscribers must dial the national trunk prefix '0' followed by the area code and the subscriber number. For example, a local number might be dialed as 272 123 456. From abroad, callers must use the international prefix (typically '00' or '+'), followed by Portugal's country code 351, then the area code without the leading '0', and the subscriber number. Thus, the same number would be dialed as +351 272 123 456.

Number Structure and Administration

Geographic numbers in Portugal are typically nine digits long, including the leading '0' of the NDC. The 272 code is allocated by ANACOM, the national regulatory authority, and is used exclusively for fixed-line services. Subscriber numbers within this code can vary in length, but the total length of the national significant number (NDC + subscriber number) is always nine digits.

Caller Instructions

• Local callers: When dialing within the same area code, it is still necessary to include the full national number (including the area code) in most cases, as per Portuguese dialing procedures.
• International callers: Always replace the leading '0' with the country code 351. For example, dial +351 272 123 456.
• Mobile and VoIP: Calls to 272 numbers from mobile or VoIP services are charged according to the caller's tariff plan, but they are treated as fixed-line calls.

Overlays and Number Portability

Currently, there is no overlay code for the 272 area; it remains the sole geographic code for this region. However, number portability allows subscribers to retain their 272 number even if they move to a different operator, but the number remains geographically tied to the original location. This means that a 272 number will always be associated with the Castelo Branco district, regardless of the service provider.

Practical Examples

To illustrate, a business in Covilhã might have the number 272 987 654. A caller from Lisbon would dial 272 987 654, while a caller from Spain would dial +351 272 987 654. Understanding these formats ensures seamless connectivity with this historic region.