Area Code 489 – Santa Catarina

Overview of Area Code 489 (Brazil)

Area code 489 is a geographic National Destination Code (NDC) assigned to the southern region of the state of Santa Catarina, Brazil. It serves a cluster of municipalities in the southernmost part of the state, with the principal city being Criciúma. This region is part of the 9th Brazilian telephone region, which historically covers the southern Santa Catarina area. The code is used for fixed-line (PSTN) services, as well as for some VoIP and mobile services that are allocated within the same numbering plan.

Geographic Coverage and Main Cities

The 489 area code covers the Associação dos Municípios da Região Carbonífera (AMREC) and parts of the Associação dos Municípios do Extremo Sul Catarinense (AMESC). Key cities and towns served by this code include:

• Criciúma – the largest city and economic hub of the region, known for its coal mining history and ceramic industry.
• Içara – a rapidly growing municipality adjacent to Criciúma.
• Forquilhinha – a smaller city with strong agricultural roots.
• Urussanga – known for its Italian heritage and wine production.
• Araranguá – a coastal city and important tourist destination.
• Sombrio – another coastal municipality with growing tourism.
• Orleans, Nova Veneza, Tubarão (partially), and other surrounding municipalities.

The region is characterized by a mix of urban centers and rural areas, with a population that relies on both local businesses and tourism along the southern coast.

Dialing Formats and Procedures

For local calls within the same area code (e.g., from Criciúma to Içara), you typically dial only the 8-digit subscriber number. However, for calls from other area codes in Brazil, you must dial the national trunk prefix 0, followed by the carrier code (e.g., 15 for Vivo, 21 for Embratel, 31 for Oi, etc.), then 48 and the 8-digit local number. For international calls to this region, you dial your country's exit code, then 55 (Brazil's country code), then 48, and finally the 8-digit subscriber number. Example: a number in Criciúma might be formatted as +55 48 3456-7890.

Numbering and Overlay Considerations

As of the latest updates, area code 489 does not have an overlay; it operates as a standalone code. Subscriber numbers are 8 digits long, with the first digit typically being 2 to 5 for fixed lines, while mobile numbers begin with 9 and are also 8 digits (e.g., 9 8765-4321). The National Telecommunications Agency (ANATEL) has not announced any imminent changes to this area code. However, due to the increasing demand for numbers, future overlays or code splits are possible, but no official plans have been published.

Caller Instructions

For local callers within the 489 region, simply dial the 8-digit number. For long-distance callers within Brazil, use the format: 0 + carrier code + 48 + subscriber number. For international callers, use the format: +55 48 + subscriber number. When traveling abroad, ensure you have the correct international dialing prefix for your country. Always verify the number with the recipient, as mobile numbers may be ported to other area codes, but the original area code is retained for routing.