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 | Area |
---|---|
0–99 | Metropolitan areas of Mexico: Guadalajara, Monterrey and Mexico City |
200–299 | Puebla, Tlaxcala, Oaxaca and Veracruz |
300–399 | Colima, Jalisco, Michoacán, Nayarit and Zacatecas |
400–499 | Aguascalientes, Guanajuato, Hidalgo, Jalisco, México, Michoacán, Nuevo León, Querétaro, San Luis Potosí, Tamaulipas, Veracruz and Zacatecas |
500–599 | México and Hidalgo |
600–699 | Baja California, Baja California Sur, Chihuahua, Durango, Sinaloa and Sonora |
700–799 | Guerrero, México, Michoacán, Hidalgo, Morelos, Oaxaca, Puebla, Tlaxcala and Veracruz |
800–899 | Coahuila, Durango, Nuevo León, San Luis Potosí, Tamaulipas and Veracruz 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) . Nowadays 900 numbers are premium-rate telephone numbers. |
900–999 | Campeche, Chiapas, Oaxaca, Puebla, Quintana Roo, Tabasco, Veracruz and Yucatán |
Federal Entity | Area codes |
---|---|
Aguascalientes | 449, 458, 465, 495, 496 |
Baja California | 616, 646, 653, 658, 661, 663, 664, 665, 686 |
Baja California Sur | 612, 613, 615, 624 |
Campeche | 913, 938, 981, 982, 983, 996 |
Chiapas | 916, 917, 918, 919, 932, 934, 961, 962, 963, 964, 965, 966, 967, 968, 992, 994 |
Chihuahua | 614, 621, 625, 626, 627, 628, 629, 635, 636, 639, 648, 649, 652, 656, 657, 659 |
Coahuila | 671, 842, 844, 861, 862, 864, 866, 867, 869, 871, 872, 873, 877, 878 |
Colima | 312, 313, 314 |
Mexico City | 55, 56 |
Durango | 618, 629, 649, 671, 674, 675, 676, 677, 871, 872 |
Guanajuato | 352, 411, 412, 413, 415, 417, 418, 419, 421, 428, 429, 432, 438, 442, 445, 456, 461, 462, 464, 466, 468, 469, 472, 473, 476, 477, 479 |
Guerrero | 721, 727, 732, 733, 736, 741, 742, 744, 745, 747, 753, 754, 755, 756, 757, 758, 762, 767, 781 |
Hidalgo | 441, 483, 591, 738, 743, 746, 748, 759, 761, 763, 771, 772, 773, 774, 775, 776, 778, 779, 789, 791 |
Jalisco | 33, 312, 315, 316, 317, 321, 322, 326, 341, 342, 343, 344, 345, 346, 347, 348, 349, 354, 357, 358, 371, 372, 373, 374, 375, 376, 377, 378, 382, 384, 385, 386, 387, 388, 391, 392, 393, 395, 424, 431, 437, 457, 474, 475, 495, 496, 499 |
México | 55, 56, 427, 588, 591, 592, 593, 594, 595, 596, 597, 599, 711, 712, 713, 714, 716, 717, 718, 719, 721, 722, 723, 724, 725, 726, 728, 729, 743, 751, 761, 767 |
Michoacán | 313, 328, 351, 352, 353, 354, 355, 356, 359, 381, 383, 393, 394, 421, 422, 423, 424, 425, 426, 434, 435, 436, 438, 443, 447, 451, 452, 453, 454, 455, 459, 471, 711, 715, 753, 767, 786 |
Morelos | 731, 734, 735, 737, 739, 751, 769, 777 |
Nayarit | 311, 319, 322, 323, 324, 325, 327, 329, 389, 437 |
Nuevo León | 81, 488, 821, 823, 824, 825, 826, 828, 829, 867, 873, 892 |
Oaxaca | 236, 274, 281, 283, 287, 741, 757, 924, 951, 953, 954, 958, 971, 972, 994, 995 |
Puebla | 220, 221, 222, 223, 224, 226, 227, 231, 232, 233, 236, 237, 238, 243, 244, 245, 248, 249, 273, 275, 276, 278, 282, 746, 764, 776, 797, 953 |
Querétaro | 414, 419, 427, 441, 442, 446, 448, 487 |
Quintana Roo | 983, 984, 987, 997, 998 |
San Luis Potosí | 440, 444, 458, 481, 482, 483, 485, 486, 487, 488, 489, 496, 845 |
Sinaloa | 667, 668, 669, 672, 673, 687, 694, 695, 696, 697, 698 |
Sonora | 622, 623, 631, 632, 633, 634, 637, 638, 641, 642, 643, 644, 645, 647, 651, 653, 662 |
Tabasco | 913, 914, 917, 923, 932, 933, 934, 936, 937, 993 |
Tamaulipas | 482, 831, 832, 833, 834, 835, 836, 841, 867, 868, 891, 894, 897, 899 |
Tlaxcala | 222, 223, 241, 246, 247, 248, 276, 748, 749 |
Veracruz | 225, 226, 228, 229, 232, 235, 271, 272, 273, 274, 278, 279, 282, 283, 284, 285, 287, 288, 294, 296, 297, 489, 746, 765, 766, 768, 774, 782, 783, 784, 785, 789, 833, 846, 921, 922, 923, 924 |
Yucatán | 969, 985, 986, 988, 990, 991, 997, 999 |
Zacatecas | 346, 433, 437, 457, 458, 463, 467, 478, 492, 493, 494, 496, 498, 499, 842 |
A country code is a short alphanumeric identification code for countries and dependent areas. Its primary use is in data processing and communications. Several identification systems have been developed.
E.164 is an international standard, titled The international public telecommunication numbering plan, that defines a numbering plan for the worldwide public switched telephone network (PSTN) and some other data networks.
The North American Numbering Plan is a telephone numbering plan for twenty-five regions in twenty countries, primarily in North America and the Caribbean. This group is historically known as World Zone 1 and has the telephone country code 1. Some North American countries, most notably Mexico, do not participate with the NANP.
A telephone numbering plan is a type of numbering scheme used in telecommunication to assign telephone numbers to subscriber telephones or other telephony endpoints. Telephone numbers are the addresses of participants in a telephone network, reachable by a system of destination code routing. Telephone numbering plans are defined in each of the administrative regions of the public switched telephone network (PSTN) and in private telephone networks.
The French telephone numbering plan is used in Metropolitan France, French overseas departments and some overseas collectivities.
International direct dialing (IDD) or international subscriber dialling (ISD) is placing an international telephone call, dialed directly by a telephone subscriber, rather than by a telephone operator. Subscriber dialing of international calls typically requires an international call prefix to be dialed before the country code.
The area code 868 is assigned to Trinidad and Tobago, a member of the North American Numbering Plan (NANP). The telephone numbering plan for the country is known as the National Numbering Plan. It is part of a system used for assigning telephone numbers in Trinidad and Tobago, and functions as a part of the North American Numbering Plan (NANP). It is regulated by the Telecommunications Authority of Trinidad and Tobago, which holds responsibility for telecommunications in the country.
Area code 246 is the telephone area code in the North American Numbering Plan (NANP) for Barbados. The sequence 246 spells BIM on an alpha-numeric telephone keypad, a nickname for the island.
Telephone numbers in Azerbaijan follow the ITU Telecommunication Standardization Sector E.164 recommended format its telephone numbering plan.
Telephone numbers in Europe are managed by the national telecommunications authorities of each country. Most country codes start with 3 and 4, but some countries that by the Copenhagen criteria are considered part of Europe have country codes starting on numbers most common outside of Europe.
Telephone numbers in the Philippines follow an open telephone numbering plan and an open dial plan. Both plans are regulated by the National Telecommunications Commission, an attached agency under the Department of Information and Communications Technology (DICT).
Telephone numbers in Mexico are regulated by the Federal Telecommunications Institute, an independent government agency of Mexico. The agency published the Fundamental Technical Plan for Numbering on May 11, 2013. The plan establishes a uniform ten-digit telephone number format. It took effect on August 3, 2019.
Lithuania uses an open telephone numbering plan with all phone numbers having nine digits, including the prefix "0", a 1–3 digit area code, and a 5–7 digit subscriber telephone number.
Thailand's telephone numbering plan in Thailand is managed by the National Broadcasting and Telecommunications Commission (NBTC) in accordance with International Telecommunication Union's (ITU) recommendation E.164.
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Telephone numbers in Kazakhstan are regulated by the Telecommunications Committee of the Ministry of Digital Development, Innovations, and Aerospace Industry in the Republic of Kazakhstan, and administered by telecommunication providers, such as Kazakhtelecom, a state-backed and the largest national operator.
Telephone numbers in San Marino have six to ten digits. Numbers starting with either 0, 8 or 9 are assigned to landlines, 6 is used for mobile services, 5 for IP telephony services and 7 for premium numbers. No trunk prefixes are used: all the digits are always dialed.
The Gibraltar telephone numbering plan is the system used for assigning telephone numbers in the British Overseas Territory of Gibraltar. It is regulated by the Gibraltar Regulatory Authority (GRA), which holds responsibility for telecommunications.
Telephone numbers in Abkhazia follow the dialing plan in place in Russia.