Coverage Areas For Mexico LOCATIONS IN MEXICO Phone Type Location Area Codes (NPX) Can I Keep My # ? VoIP (SIP) Aguascalientes  449 We Dont Support LNP VoIP (SIP) Celaya  461 We Dont Support LNP VoIP (SIP) Cordoba  271 We Dont Support LNP VoIP (SIP) Guadalajara  33 We Dont Support LNP VoIP (SIP) Irapuato  462 We Dont Support LNP VoIP (SIP) Jalapa  228 We Dont Support LNP VoIP (SIP) Leon  477 We Dont Support LNP VoIP (SIP) Mexico City  55 We Dont Support LNP VoIP (SIP) Monterrey  81 We Dont Support LNP VoIP (SIP) Nuevo Laredo  867 We Dont Support LNP VoIP (SIP) Orizaba  272 We Dont Support LNP VoIP (SIP) Puebla  222 We Dont Support LNP VoIP (SIP) Queretaro  442 We Dont Support LNP VoIP (SIP) Saltillo  844 We Dont Support LNP VoIP (SIP) San Luis Potosi  444 We Dont Support LNP VoIP (SIP) Tehuacan  238 We Dont Support LNP VoIP (SIP) Toluca  722 We Dont Support LNP VoIP (SIP) Veracruz  229 We Dont Support LNP         This page is being updated constantly, if we don't have coverage in your area currently, please check back often as we will keep this page updated each time a new area is added to our network.