| Code | Name | Region |
|---|---|---|
| MXTOR | Torreon De Arriba | CHH |
| MX9TJ | Tototlan | JAL |
| MXTVS | Tres Valles | VER |
| MXTUA | Tula | TAM |
| MXTIJ | Tijuana | BCN |
| MXTLZ | Tilzapotla | GRO |
| MXTIN | Tinguindin | MIC |
| MXTRP | Tiripetio | MIC |
| MXZTB | Tixkokob | YUC |
| MXTIX | Tixtla | GRO |
| MXTIZ | Tizayuca | HID |
| MXTZM | Tizimin | |
| MXTDM | Tlacolula De Matamoros | OAX |
| MXTLM | Tlacotepec De Mejia | VER |
| MXTMO | Tlajomulco De Zuniga | JAL |
| MXTVZ | Tlalmanalco De Velazquez | MEX |
| MXTLA | Tlalnepantla | MOR |
| MXTLP | Tlalnepantla De Baz | MEX |
| MXTJT | Tlalpan | |
| MXTDR | Tlalpujahua De Rayon | MIC |
| MXTLL | Tlanepantla | PUE |
| MXTPN | Tlapacoyan | VER |
| MXTLQ | Tlaquepaque | |
| MXTQP | Tlatlauquitepec | PUE |
| MXTPG | Tepetzingo | MOR |
| MXZMG | Tepeyahualco | PUE |
| MXTPQ | Tepic | NAY |
| MXTPZ | Tepotzotlan | MEX |
| MXMOT | Tepoztlan | MOR |
| MXTEQ | Tequila | JAL |
| MXTQQ | Tequisquiapan | QUE |
| MXCAR | Tequixquitla | TLA |
| MXTST | Tesistan | JAL |
| MXTTL | Tetla | TLA |
| MXTGO | Teul De Gonzalez Ortega | ZAC |
| MXTXO | Texcoco | MEX |
| MXTXM | Texcoco De Mora | MEX |
| MXTEZ | Teziutlan | PUE |
| MXTEA | Tezontepec De Aldama | HID |
| MXTEY | Tezoyuca | MEX |
| MXTGT | Tianguistenco | MEX |
| MXTXC | Tiaxcala | TLA |
| MXTBC | Tierra Blanca | VER |
| MXTHT | Tihuatlan | VER |
| MXTEN | Tenabo | CAM |
| MXTDT | Tenancingo | MEX |
| MXTDV | Tenango Del Valle | MEX |
| MXTNP | Tenenexpan | VER |
| MXTSQ | Tenosique De Pino Suarez | TAB |
| MXSLT | Teolocholco | TLA |