Area Code 7133 – Salvador - BA

Overview of Area Code 7133

Area code 7133 is a geographic National Destination Code (NDC) assigned to the city of Salvador, the capital of the state of Bahia, Brazil. It is part of the larger 71 numbering plan area, which covers the metropolitan region of Salvador. The 7133 prefix is used for landline (fixed) telephone numbers within this area, serving both residential and business customers.

Geographic Coverage and Administration

The 71 area code encompasses Salvador and several neighboring municipalities, including Lauro de Freitas, Camaçari, and Simões Filho. The 7133 prefix specifically is allocated to the central and eastern zones of Salvador, including neighborhoods such as Barra, Ondina, and Pituba. These areas are known for their commercial activity, tourist attractions, and residential density. The administrative jurisdiction falls under the Brazilian National Telecommunications Agency (ANATEL), which oversees numbering allocation and portability rules.

Dialing Formats and Usage

For local calls within Salvador, callers must dial the area code 71 followed by the 8-digit subscriber number. For example, a local call to a number with prefix 7133 would be dialed as 71 3344-5678. When calling from outside Brazil, the international format is +55 71 3344-5678. From mobile phones in Brazil, the same format is used, but the area code is mandatory even for local calls. For international callers, the country code 55 is followed by the area code 71 and the subscriber number, omitting any leading trunk prefix.

Overlay and Numbering Considerations

There is no overlay code for the 71 area; the area code 71 is the sole geographic code for the region. However, due to high demand, ANATEL has implemented number pooling and mandatory 8-digit dialing for all fixed lines in the region. This means that all local calls, even within the same area code, require the full 10-digit number (area code + subscriber number). This change was implemented to increase the number of available lines.

Caller Instructions

For local callers within Salvador, simply dial the area code 71 followed by the 8-digit number. For callers from other Brazilian states, dial 0 + operator code + 71 + the 8-digit number. For international callers, dial the international access prefix (e.g., 00 from many countries) followed by 55 (Brazil's country code), then 71, and the 8-digit number. Remember to replace the first digit of the 8-digit number if it is a '9'? Actually, for fixed lines, the number is 8 digits and does not start with 9. For example, a typical fixed line in the 7133 range might be +55 71 3344-5678.

Importance for Businesses and Residents

Area code 7133 is vital for local businesses that rely on fixed-line telephony for customer service and operations. It is also used by internet service providers and utility companies. Understanding the correct dialing format is essential for both domestic and international communication to ensure calls are routed efficiently and cost-effectively.