Area Code 519 – Rio Grande do Sul

Geographic Coverage and Administrative Jurisdiction

The Brazilian area code 519 is a geographic National Destination Code (NDC) assigned to the central and eastern portions of the state of Rio Grande do Sul (RS) in southern Brazil. This code serves the state capital, Porto Alegre, and a wide metropolitan region that includes municipalities such as Canoas, Novo Hamburgo, São Leopoldo, Gravataí, Viamão, and Alvorada. The coverage area extends along the coast to cities like Torres and Tramandaí, and inland to Caxias do Sul, Bento Gonçalves, and Passo Fundo. Administratively, the code falls under the jurisdiction of the Brazilian National Telecommunications Agency (ANATEL) and is operated by multiple carriers, including legacy incumbent Brasil Telecom (now Oi) and various competitors.

Dialing Formats and Caller Instructions

For local calls within the 519 area (same NDC), subscribers dial only the eight-digit subscriber number. For example, to call a landline in Porto Alegre from another local number, dial 3222-0000 (a fictional number). For long-distance calls from other Brazilian area codes, the complete national format is: 0 + carrier code + 51 + subscriber number. For instance, calling from São Paulo (11) to Porto Alegre would require dialing 0 15 51 3222-0000, where '15' is an example carrier code (Embratel). International callers must use the country code for Brazil (+55), followed by the area code and subscriber number, omitting the leading trunk prefix: +55 51 3222-0000. Mobile numbers in this region also use the 519 prefix and have nine digits, starting with '9' (e.g., +55 51 99999-0000).

Overlay and Numbering Considerations

Currently, there is no overlay code for 519; it is the sole geographic code for this region. However, due to the high demand for numbers in the Porto Alegre metropolitan area, ANATEL has implemented measures to optimize number usage, including the mandatory migration of mobile numbers to nine digits (completed in 2015). This change allowed for an expansion of available mobile numbers without altering the area code. For fixed-line services, the eight-digit format remains standard. Callers should always verify the number of digits when dialing, as mobile and fixed-line numbers have different lengths.

Practical Examples for Local and Foreign Callers

• Local call (within 519): Dial the eight-digit number directly, e.g., 3222-0000.
• National long-distance (from other Brazilian states): Dial 0 + carrier code + 51 + eight-digit number, e.g., 0 15 51 3222-0000.
• International call (from abroad): Dial +55 51 followed by the eight-digit number (or nine-digit mobile), e.g., +55 51 3222-0000.
• Mobile call (within 519): Dial the nine-digit mobile number directly, e.g., 99999-0000.

Understanding these dialing rules ensures seamless connectivity for both residents and international callers. Always confirm the current carrier codes with your service provider, as they may vary.