Area Code 897 – Tamaulipas
The phone area code for Tamaulipas is 897 (international format +52897). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 897
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Tamaulipas
Overview of Area Code 897 (Mexico)
Area code 897 is a geographic numbering plan area assigned to the state of Tamaulipas, located in northeastern Mexico along the U.S. border. This code serves a cluster of municipalities and localities in the northern and central parts of the state, primarily within the region known as the Huasteca Tamaulipeca and the Sierra Madre Oriental foothills. The principal cities and towns covered by 897 include Xicoténcatl, Ocampo, Antiguo Morelos, Nuevo Morelos, and El Mante (though El Mante also uses 831 in some areas). The code is also used in smaller communities such as Estación Manuel, El Abra, and Palo Alto.
Administratively, these localities fall under the jurisdiction of the state government of Tamaulipas, with local governance provided by each municipality. The region is characterized by agricultural activity (sugarcane, citrus) and is traversed by Federal Highway 85, which connects it to Ciudad Mante and the state capital, Ciudad Victoria.
Dialing Formats and Usage
For callers within Mexico, the national long-distance format requires dialing the long-distance prefix 01, followed by the area code 897 and the local 7-digit subscriber number. For example, to call a landline in Xicoténcatl from Mexico City, you would dial: 01 897 123 4567.
For international callers, the format is: +52 897 123 4567 (or 011 52 897 123 4567 from the U.S./Canada). Note that the Mexican numbering plan uses a 10-digit national number (area code + subscriber number) for all calls, and there is no separate trunk prefix for mobile numbers.
Geographic Coverage and Overlays
Area code 897 is a geographic code, meaning that the number is tied to a specific physical location. However, with number portability, subscribers may retain their numbers even if they move to a different area within Mexico, but the code still indicates the original geographic assignment. There are no overlay codes currently in effect for 897; the code serves its defined region exclusively.
When calling from a foreign country, always replace the leading zero of the national long-distance prefix with the Mexican country code +52. For local calls within the same area code, dialing the 7-digit subscriber number alone is sufficient (without the area code) in most cases, but it is recommended to use the full 10-digit format for clarity.
Businesses and residents in this area should ensure that their contact information includes the correct area code to avoid misrouted calls, especially given the proximity to other Tamaulipas codes such as 831 (Ciudad Mante) and 832 (Ciudad Victoria).