Area Code 2477 – Pergamino, Buenos Aires

Overview of Area Code 2477 (Pergamino, Buenos Aires)

Area code 2477 is a geographic National Destination Code (NDC) within the Argentine national numbering plan, assigned to the city of Pergamino and its surrounding localities in the northern part of Buenos Aires Province. Pergamino is a significant agricultural and commercial hub, located approximately 230 km northwest of the national capital, Buenos Aires City. The code serves the urban area and nearby towns such as Manuel Ocampo, Mariano Benítez, and Fontezuela, among others.

As with all geographic codes in Argentina, the prefix is used for fixed-line (PSTN) services, including traditional copper lines, cable telephony, and fixed wireless access. The service area falls under the jurisdiction of the Ente Nacional de Comunicaciones (ENACOM), which regulates numbering resources in compliance with ITU-T E.164 recommendations.

Dialing Formats and Procedures

For local calls within the 2477 area (i.e., between subscribers in the same NDC), dial the 7-digit subscriber number directly. No trunk prefix or area code is required.

For national long-distance calls from other Argentine provinces or cities, dial the national trunk prefix 0, followed by the area code 2477, and then the subscriber number. The complete national format is: 0-2477-XXX-XXXX.

For international calls originating from outside Argentina, callers must dial the international access prefix (e.g., 00 from most countries, or + from mobile networks), followed by Argentina's country code 54, then the area code 2477 (without the leading 0), and finally the subscriber number. The international format is: +54-2477-XXX-XXXX.

Numbering and Overlay Considerations

Argentine fixed-line subscriber numbers in geographic areas typically consist of 7 digits, but some areas have adopted 8-digit numbers due to overlay plans. However, for area code 2477, the subscriber number length is 7 digits, and there is currently no overlay code in effect. This means that the area code is unique for the Pergamino region, and callers must always include it when dialing from outside the local area.

It is important to note that Argentina's numbering plan is closed: the national significant number (NSN) comprises the area code plus the subscriber number, totaling 10 digits (excluding the trunk prefix 0). For international dialing, the NSN is 10 digits as well, but the leading 0 is omitted.

Caller Instructions

For local callers within Pergamino: simply dial the 7-digit number. For callers elsewhere in Argentina: dial 0-2477-XXXXXXX. For international callers: dial your country's exit code, then 54 2477 XXXXXXX (omitting the 0). Always verify the subscriber number length, as some numbers may be listed with or without the area code.

This area code is strictly geographic; it does not support mobile services, which use non-geographic codes starting with 11, 22, or 33 in Argentina. If you receive a call from a number displaying +54 2477, it originates from a fixed line in the Pergamino area.