La serie son los 4 número siguiente a la lada, los cuales se utilizan para identificar la compañia y el asentamiento al que pertenece el número telefónico.
| Serie | Tipo | Compañia | Municipio | Estado | Asentamiento |
|---|---|---|---|---|---|
| 593 | Movil | AT&T | Tizimín | Yucatán | Tizimin |
| 596 | Fijo | TELMEX | Tizimín | Yucatán | Tizimin |
| 688 | Fijo | TELMEX | Tizimín | Yucatán | Popolnah |
| 688 | Fijo | TELMEX | Río Lagartos | Yucatán | Rio lagartos |
| 689 | Fijo | TELMEX | Calotmul | Yucatán | Tahcabo |
| 690 | Fijo | MEGACABLE | Tizimín | Yucatán | Tizimin |
| 853 | Fijo | TELMEX | Tizimín | Yucatán | Colonia yucatan |
| 853 | Fijo | TELMEX | Tizimín | Yucatán | Colonia yucatan |
| 853 | Fijo | TELMEX | Tizimín | Yucatán | Colonia yucatan |
| 853 | Fijo | TELMEX | Calotmul | Yucatán | Calotmul |
| 853 | Fijo | TELMEX | Calotmul | Yucatán | Calotmul |
| 853 | Fijo | TELMEX | Tizimín | Yucatán | Dzonot carretero |
| 853 | Fijo | TELMEX | Tizimín | Yucatán | Dzonot carretero |
| 853 | Fijo | TELMEX | Tizimín | Yucatán | Tixcancal |
| 853 | Fijo | TELMEX | Tizimín | Yucatán | Cuyo, el |
| 853 | Fijo | TELMEX | Tizimín | Yucatán | Cuyo, el |
| 854 | Fijo | TELMEX | Espita | Yucatán | Espita |
| 854 | Fijo | TELMEX | Espita | Yucatán | Espita |
| 861 | Movil | TELCEL | Tizimín | Yucatán | Tizimin |
| 861 | Movil | TELCEL | Tizimín | Yucatán | Tizimin |
| 861 | Movil | TELCEL | Tizimín | Yucatán | Tizimin |
| 861 | Movil | TELCEL | Tizimín | Yucatán | Tizimin |
| 861 | Movil | TELCEL | Tizimín | Yucatán | Tizimin |
| 861 | Movil | TELCEL | Tizimín | Yucatán | Tizimin |
| 861 | Movil | TELCEL | Tizimín | Yucatán | Tizimin |
| 862 | Fijo | TELMEX | Río Lagartos | Yucatán | Rio lagartos |
| 862 | Fijo | TELMEX | Río Lagartos | Yucatán | Rio lagartos |
| 862 | Fijo | TELMEX | Río Lagartos | Yucatán | Rio lagartos |
| 862 | Fijo | TELMEX | Río Lagartos | Yucatán | Rio lagartos |
| 862 | Fijo | TELMEX | San Felipe | Yucatán | San felipe |
| 862 | Fijo | TELMEX | San Felipe | Yucatán | San felipe |
| 862 | Fijo | TELMEX | San Felipe | Yucatán | San felipe |
| 863 | Fijo | TELMEX | Tizimín | Yucatán | Tizimin |
| 863 | Fijo | TELMEX | Tizimín | Yucatán | Tizimin |
| 863 | Fijo | TELMEX | Tizimín | Yucatán | Tizimin |
| 863 | Fijo | TELMEX | Tizimín | Yucatán | Tizimin |
| 863 | Fijo | TELMEX | Tizimín | Yucatán | Tizimin |
| 863 | Fijo | TELMEX | Tizimín | Yucatán | Tizimin |
| 863 | Fijo | TELMEX | Tizimín | Yucatán | Tizimin |
| 863 | Fijo | TELMEX | Tizimín | Yucatán | Tizimin |
| 863 | Fijo | TELMEX | Tizimín | Yucatán | Tizimin |
| 863 | Fijo | TELMEX | Sucilá | Yucatán | Sucila |
| 863 | Fijo | TELMEX | Sucilá | Yucatán | Sucila |
| 864 | Fijo | TELMEX | Panabá | Yucatán | Panaba |
| 864 | Fijo | TELMEX | Panabá | Yucatán | Panaba |
| 864 | Fijo | TELMEX | Panabá | Yucatán | Panaba |
| 864 | Fijo | TELMEX | Río Lagartos | Yucatán | Coloradas, las |
| 864 | Fijo | TELMEX | Río Lagartos | Yucatán | Coloradas, las |
| 864 | Fijo | TELMEX | Río Lagartos | Yucatán | Coloradas, las |
| 866 | Movil | TELCEL | Tizimín | Yucatán | Tizimin |
| 866 | Movil | TELCEL | Tizimín | Yucatán | Tizimin |
| 866 | Movil | TELCEL | Tizimín | Yucatán | Tizimin |
| 866 | Movil | TELCEL | Tizimín | Yucatán | Tizimin |
| 866 | Movil | TELCEL | Tizimín | Yucatán | Tizimin |
| 866 | Movil | TELCEL | Tizimín | Yucatán | Tizimin |
| 866 | Movil | TELCEL | Tizimín | Yucatán | Tizimin |
| 866 | Movil | TELCEL | Tizimín | Yucatán | Tizimin |