Area Code 988 – Ourense

Geographic Coverage and Administrative Jurisdiction

The +34 988 country calling code and area code combination corresponds to the province of Ourense, located in the autonomous community of Galicia, in northwestern Spain. This geographic prefix is assigned to the traditional PSTN (Public Switched Telephone Network) infrastructure serving the entire province, including its capital city, Ourense, and all surrounding municipalities and rural areas. The administrative jurisdiction covers the local exchanges operated by Telefónica de España, the incumbent carrier, although since the liberalization of the Spanish telecommunications market, other operators may also provide services using this prefix.

Primary Cities and Local Dialing

The 988 area code serves a predominantly rural province, with the city of Ourense being the main urban center. Other notable towns within this code include O Barco de Valdeorras, Verín, Xinzo de Limia, and A Rúa. For local calls within the province, callers must dial the full nine-digit national number, which includes the area code. For example, to call a landline in Ourense from another part of Spain, you would dial 988 123 456. This is because Spain uses a closed numbering plan, meaning that the area code is always dialed, even for calls within the same locality.

International Dialing Format

For callers from outside Spain, the international format requires dialing the Spanish country code +34, followed by the area code (without the leading zero) and the subscriber number. For instance, a call from the United States to a number in Ourense would be dialed as +34 988 123 456. It is important to note that the leading '0' in the area code is only used in national dialing; it is dropped when using the international prefix.

Overlay and Numbering Considerations

Currently, there is no overlay code for the 988 area code, meaning that it is the sole geographic prefix for the province of Ourense. However, as with all Spanish geographic codes, number portability is available, allowing subscribers to retain their numbers when switching between fixed-line operators. This means that a number with the 988 prefix may not necessarily be physically located in Ourense if it has been ported to a provider with infrastructure elsewhere, although the number remains associated with the geographic area for routing purposes.

Caller Instructions

For local callers within Ourense, simply dial the nine-digit number starting with 988. For callers from other Spanish provinces, the same nine-digit number is used. For international callers, always replace the leading zero with the +34 country code. It is also worth noting that calls to Spanish geographic numbers are typically charged at standard fixed-line rates, which may vary depending on the caller's provider and tariff plan.