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 |
|---|---|---|---|---|---|
| 100 | Movil | MOVISTAR | Ebano | San Luis Potosí | Ebano |
| 100 | Movil | MOVISTAR | Ebano | San Luis Potosí | Ebano |
| 101 | Movil | TELCEL | Ebano | San Luis Potosí | Ebano |
| 101 | Movil | TELCEL | Ebano | San Luis Potosí | Ebano |
| 102 | Movil | TELCEL | Ebano | San Luis Potosí | Ebano |
| 102 | Movil | TELCEL | Ebano | San Luis Potosí | Ebano |
| 103 | Movil | TELCEL | Ebano | San Luis Potosí | Ebano |
| 103 | Movil | TELCEL | Ebano | San Luis Potosí | Ebano |
| 104 | Movil | TELCEL | Ebano | San Luis Potosí | Ebano |
| 104 | Movil | TELCEL | Ebano | San Luis Potosí | Ebano |
| 104 | Movil | TELCEL | Ebano | San Luis Potosí | Ebano |
| 104 | Movil | TELCEL | Ebano | San Luis Potosí | Ebano |
| 105 | Movil | MOVISTAR | Ebano | San Luis Potosí | Ebano |
| 106 | Movil | TELCEL | Ebano | San Luis Potosí | Ebano |
| 106 | Movil | TELCEL | Ebano | San Luis Potosí | Ebano |
| 107 | Movil | TELCEL | Ebano | San Luis Potosí | Ebano |
| 107 | Movil | TELCEL | Ebano | San Luis Potosí | Ebano |
| 107 | Movil | TELCEL | Ebano | San Luis Potosí | Ebano |
| 108 | Movil | TELCEL | Ebano | San Luis Potosí | Ebano |
| 108 | Movil | TELCEL | Ebano | San Luis Potosí | Ebano |
| 109 | Movil | TELCEL | Ebano | San Luis Potosí | Ebano |
| 109 | Movil | TELCEL | Ebano | San Luis Potosí | Ebano |
| 110 | Fijo | DIRECTO | Ebano | San Luis Potosí | Pujal coy |
| 110 | Fijo | DIRECTO | Ebano | San Luis Potosí | Pujal coy |
| 111 | Movil | SERVITRON | Ebano | San Luis Potosí | Ebano |
| 112 | Fijo | UC TELECOM | Ebano | San Luis Potosí | Pujal coy |
| 113 | Fijo | TV REY | Ebano | San Luis Potosí | Pujal coy |
| 114 | Fijo | COEFICIENTE | Ebano | San Luis Potosí | Ebano |
| 115 | Movil | ALTÁN | Ebano | San Luis Potosí | Ebano |
| 115 | Fijo | ALTÁN | Ebano | San Luis Potosí | Ebano |
| 116 | Movil | FREEDOMPOP | Ebano | San Luis Potosí | Ebano |
| 117 | Fijo | OPERBES | Ebano | San Luis Potosí | Ebano |
| 118 | Movil | ALTÁN | Ebano | San Luis Potosí | Ebano |
| 119 | Fijo | TV CABLE | Ebano | San Luis Potosí | Ebano |
| 119 | Fijo | TV CABLE | Ebano | San Luis Potosí | Ebano |
| 120 | Movil | VIRGIN | Ebano | San Luis Potosí | Ebano |
| 121 | Fijo | CENTERNEXT | Ebano | San Luis Potosí | Ebano |
| 122 | Fijo | INBTEL | Ebano | San Luis Potosí | Ebano |
| 123 | Fijo | TELIGENTIA | Ebano | San Luis Potosí | Ebano |
| 263 | Fijo | TELMEX | Ebano | San Luis Potosí | Ebano |
| 263 | Fijo | TELMEX | Ebano | San Luis Potosí | Ebano |
| 263 | Fijo | TELMEX | Ebano | San Luis Potosí | Ebano |
| 263 | Fijo | TELMEX | Ebano | San Luis Potosí | Ebano |
| 263 | Fijo | TELMEX | Ebano | San Luis Potosí | Ebano |
| 263 | Fijo | TELMEX | Ebano | San Luis Potosí | Aurelio manrique |
| 263 | Fijo | TELMEX | Ebano | San Luis Potosí | Ebano |
| 265 | Fijo | TELMEX | Tamuín | San Luis Potosí | Santa martha |
| 265 | Fijo | TELMEX | Tamuín | San Luis Potosí | Santa martha |
| 265 | Fijo | TELMEX | Ebano | San Luis Potosí | Pujal coy |
| 265 | Fijo | TELMEX | Ebano | San Luis Potosí | Pujal coy |
| 265 | Fijo | TELMEX | Ebano | San Luis Potosí | Plan de iguala |
| 265 | Fijo | TELMEX | Ebano | San Luis Potosí | Plan de iguala |
| 265 | Fijo | TELMEX | Ebano | San Luis Potosí | Pujal coy |
| 287 | Fijo | TELMEX | Ebano | San Luis Potosí | Ponciano arriaga |
| 287 | Fijo | TELMEX | Ebano | San Luis Potosí | Ponciano arriaga |
| 287 | Fijo | TELMEX | Ebano | San Luis Potosí | Ponciano arriaga |
| 488 | Fijo | TELMEX | Ebano | San Luis Potosí | Reforma el alto |
| 596 | Fijo | TELMEX | Ebano | San Luis Potosí | Ebano |
| 596 | Fijo | TELMEX | Ebano | San Luis Potosí | Estacion velazco |
| 688 | Fijo | TELMEX | Ebano | San Luis Potosí | Vichinchijol nuevo |
| 689 | Fijo | TELMEX | Ebano | San Luis Potosí | Vichinchijol nuevo |
| 690 | Fijo | MEGACABLE | Ebano | San Luis Potosí | Ebano |