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Until August 3, 2019, telephone numbers in Mexico consisted of ten digits with either two-digit area codes (for Mexico City, Monterrey, and Guadalajara and their respective metropolitan areas) or three-digit area codes for the rest of the country.
Area codes in Mexico by code. Country code: 52. International call prefix: 00. Trunk Prefix: none. The telecommunication services of Mexico are provided by a division of the telephone numbering plan into groups of area codes for the following regions: [1] Codes.
Federal EntityArea CodesAguascalientes449, 458, 465, 495, 496Baja California616, 646, 653, 658, 661, 663, 664, 665, ...Baja California Sur612, 613, 615, 624Campeche913, 938, 981, 982, 983, 996- History
- Administration
- Numbering Plan
- Non-Geographic Services
- Cellular Mobile Services
- Growth
- Dialing Procedures
- International Dialing
- Number Portability
- Toll Charges
From the Bell System's beginnings in 1876 and throughout the first part of the 20th century, telephone networks grew from essentially local or regional telephone systems. These systems expanded by increasing their subscriber bases, as well as increasing their service areas by implementing additional local exchanges that were interconnected with tie...
The NANP is administered by the North American Numbering Plan Administrator (NANPA, formerly Administration).This function is overseen by the Federal Communications Commission, which assumed the responsibility upon the end of the Bell System. The FCC solicits private sector contracts for the role of the administrator. Before the division of the Bel...
The long-range vision of the architects of the North American Numbering Plan was a system by which telephone subscribers in the United States and Canada could themselves dial and establish a telephone call to any other subscriber without the assistance of switchboard operators. While the dialing of telephone calls by subscribers was common-place in...
The North American Numbering Plan recognizes the need for non-geographic services by designating certain numbering blocks for such purposes. Many of these telephone numbers are selected from the easily recognizable codes(ERCs). System-wide toll-free calling, for which the receiving party is billed for the call, uses the number range with area codes...
The North American Numbering Plan does not reserve special non-geographic area codes exclusively for cellular phones, as is customary in some other national telephone administrations. Only one regional exception exists in area code 600in Canada. For cellular services, telephone numbers in the NANP are allocated within each area code from special ce...
Canada and the United States have experienced rapid growth in the number of area codes, particularly between 1990 and 2005. The widespread adoption of fax, modem, and mobile phone communication, as well as the deregulation of local telecommunication services in the United States during the mid-1990s, increased the demand for telephone numbers. The ...
The structure of the North American Numbering Plan permits implementation of local dial plans in each plan area, depending on requirements. When multiple NPA codes serve an area in an overlay arrangement, ten-digit (10D) dialing is required. Seven-digit (7D) dialing may be permissible in areas with single area codes. Depending on the requirement of...
While direct dialing of international calls was available in some locations in the United States by the late 1950s, a continental system was introduced asInternational Direct Distance Dialing(IDDD) for the territories of the North American Numbering Plan in March 1970. IDDD was implemented through extensive modifications in the switching systems to...
The Telecommunications Act of 1996 (47 U.S.C. § 251 (b)(2)) authorizes the Federal Communications Commission (FCC) to require all local exchange carriers (LECs) to offer local number portability. The FCC regulations were enacted on June 27, 1996, with changes to take effect in the one hundred largest Metropolitan Statistical Areasby October 1, 1997...
Telephone calls between countries and territories of the NANP are not typically charged at domestic rates. For example, most long-distance plans may charge a California subscriber a higher rate for a call to British Columbia than for a call to New York, even though both destinations are within the NANP. Similarly, calls from Bermuda to U.S. destina...
All telephone numbers in Mexico are ten digits long.
The telecommunication services of Mexico are provided by a division of the telephone numbering plan into groups of area codes for the following regions: More information Codes ... 800 are used for toll free numbers. 801 numbers used to be for premium-rate telephone numbers (such as 1-900 numbers in the United States) .
Try our reverse phone number lookup to find their location, it even works with mobile, toll free and other numbers. Just enter the number into the search field for instant results. Area codes list for Mexico. Reverse phone lookup, search by area code or region. Local time and map of Mexico.
Introduction. Making calls to Mexico requires understanding some key differences in the Mexico Phone Number Format compared to numbers in other countries. From international dialing codes to area codes and local number lengths, dialing Mexican phone numbers can initially seem confusing.
