Area Code 2224 – Glew/Guernica, Buenos Aires
The phone area code for Glew/Guernica, Buenos Aires is 2224 (international format +542224). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 2224
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Glew/Guernica, Buenos Aires
Overview of Area Code +54 2224
Area code 2224 is a geographic National Destination Code (NDC) within the Argentine national numbering plan, assigned under the country calling code +54. It serves the southeastern part of Greater Buenos Aires, specifically the localities of Glew and Guernica, both situated in the Almirante Brown Partido. This region is part of the urban agglomeration surrounding the federal capital, and its telephone services are integrated into the national PSTN and VoIP infrastructure.
Geographic Coverage and Jurisdiction
The code covers the administrative area of Almirante Brown, which includes the towns of Glew, Guernica, and nearby rural zones. These communities lie approximately 30 kilometers south of Buenos Aires city, within the province of Buenos Aires. The area is primarily residential, with local commercial activity centered on the railway stations and main avenues. The jurisdiction falls under the Argentine communications regulator ENACOM, which oversees numbering allocation.
Dialing Formats
For local calls within the same area code (2224), subscribers can dial the 7-digit subscriber number directly, omitting the area code. For calls from other Argentine provinces or mobile networks, the full national format is required: 0 + 2224 + subscriber number. International callers must dial +54 2224 followed by the 7-digit local number, omitting the leading trunk prefix '0'.
Example: A local number in Glew might be 456-7890. To call from abroad, dial +54 2224 456-7890. From a mobile phone in Buenos Aires city, dial 02224 456-7890.
Overlays and Numbering Changes
Currently, there is no overlay code for this area; 2224 remains the sole geographic code for Glew and Guernica. However, as with many Argentine regions, the national regulator has implemented measures to ensure numbering sufficiency, and future overlays are possible. Subscribers should be aware that due to mobile number portability, calls to mobile numbers are not tied to geographic codes.
Caller Instructions
Local callers within the 2224 area can dial the 7-digit number directly. National callers outside the area must include the trunk prefix '0' and the area code. International callers should replace the '0' with the Argentine country code '+54'. When dialing from VoIP services, the same international format applies. It is advisable to store numbers in international format (+54 2224 ...) to facilitate roaming and VoIP usage.