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 |
|---|---|---|---|---|---|
| 480 | Fijo | TOTAL PLAY | San Luis Potosí | San Luis Potosí | San luis potosi |
| 481 | Movil | TELCEL | San Luis Potosí | San Luis Potosí | San luis potosi |
| 481 | Movil | TELCEL | San Luis Potosí | San Luis Potosí | San luis potosi |
| 482 | Fijo | TV REY | San Luis Potosí | San Luis Potosí | San luis potosi |
| 482 | Fijo | CENTERNEXT | San Luis Potosí | San Luis Potosí | San luis potosi |
| 482 | Fijo | TOTAL PLAY | San Luis Potosí | San Luis Potosí | San luis potosi |
| 483 | Movil | MOVISTAR | San Luis Potosí | San Luis Potosí | San luis potosi |
| 484 | Movil | MOVISTAR | San Luis Potosí | San Luis Potosí | San luis potosi |
| 485 | Movil | MOVISTAR | San Luis Potosí | San Luis Potosí | San luis potosi |
| 486 | Movil | MOVISTAR | San Luis Potosí | San Luis Potosí | San luis potosi |
| 487 | Movil | MOVISTAR | San Luis Potosí | San Luis Potosí | San luis potosi |
| 488 | Fijo | TELMEX | Mexquitic de Carmona | San Luis Potosí | Mexquitic de carmona |
| 488 | Fijo | TELMEX | San Luis Potosí | San Luis Potosí | San luis potosi |
| 488 | Fijo | TELMEX | San Luis Potosí | San Luis Potosí | Manta, la |
| 488 | Fijo | TELMEX | Soledad de Graciano Sánchez | San Luis Potosí | Rancho nuevo |
| 488 | Fijo | TELMEX | San Luis Potosí | San Luis Potosí | Laguna de santa rita |
| 489 | Movil | MOVISTAR | San Luis Potosí | San Luis Potosí | San luis potosi |
| 490 | Movil | AT&T | San Luis Potosí | San Luis Potosí | San luis potosi |
| 491 | Movil | AT&T | San Luis Potosí | San Luis Potosí | San luis potosi |
| 492 | Movil | AT&T | San Luis Potosí | San Luis Potosí | San luis potosi |
| 493 | Fijo | UC TELECOM | San Luis Potosí | San Luis Potosí | San luis potosi |
| 493 | Fijo | UC TELECOM | San Luis Potosí | San Luis Potosí | San luis potosi |
| 493 | Fijo | TV CABLE | San Luis Potosí | San Luis Potosí | San luis potosi |
| 494 | Fijo | STARSATEL | San Luis Potosí | San Luis Potosí | San luis potosi |
| 494 | Fijo | STARSATEL | San Luis Potosí | San Luis Potosí | San luis potosi |
| 494 | Fijo | STARSATEL | San Luis Potosí | San Luis Potosí | San luis potosi |
| 494 | Fijo | STARSATEL | San Luis Potosí | San Luis Potosí | San luis potosi |
| 494 | Fijo | TV CABLE | San Luis Potosí | San Luis Potosí | San luis potosi |
| 494 | Fijo | UC TELECOM | San Luis Potosí | San Luis Potosí | San luis potosi |
| 494 | Fijo | TV CABLE | San Luis Potosí | San Luis Potosí | San luis potosi |
| 495 | Movil | AT&T | San Luis Potosí | San Luis Potosí | San luis potosi |
| 496 | Movil | TELCEL | San Luis Potosí | San Luis Potosí | San luis potosi |
| 497 | Movil | TELCEL | San Luis Potosí | San Luis Potosí | San luis potosi |
| 498 | Movil | TELCEL | San Luis Potosí | San Luis Potosí | San luis potosi |
| 499 | Fijo | TELMEX | San Luis Potosí | San Luis Potosí | San luis potosi |
| 499 | Fijo | TELMEX | San Luis Potosí | San Luis Potosí | San luis potosi |
| 499 | Fijo | TELMEX | San Luis Potosí | San Luis Potosí | San luis potosi |
| 499 | Fijo | TELMEX | San Luis Potosí | San Luis Potosí | San luis potosi |
| 499 | Fijo | TELMEX | San Luis Potosí | San Luis Potosí | San luis potosi |
| 499 | Fijo | TELMEX | San Luis Potosí | San Luis Potosí | San luis potosi |
| 499 | Fijo | TELMEX | San Luis Potosí | San Luis Potosí | San luis potosi |
| 500 | Fijo | ALESTRA | San Luis Potosí | San Luis Potosí | San luis potosi |
| 501 | Movil | TELCEL | San Luis Potosí | San Luis Potosí | San luis potosi |
| 502 | Movil | TELCEL | San Luis Potosí | San Luis Potosí | San luis potosi |
| 503 | Movil | TELCEL | San Luis Potosí | San Luis Potosí | San luis potosi |
| 504 | Movil | TELCEL | San Luis Potosí | San Luis Potosí | San luis potosi |
| 505 | Movil | TELCEL | San Luis Potosí | San Luis Potosí | San luis potosi |
| 506 | Movil | TELCEL | San Luis Potosí | San Luis Potosí | San luis potosi |
| 507 | Movil | TELCEL | San Luis Potosí | San Luis Potosí | San luis potosi |
| 508 | Movil | TELCEL | San Luis Potosí | San Luis Potosí | San luis potosi |
| 509 | Movil | TELCEL | San Luis Potosí | San Luis Potosí | San luis potosi |
| 509 | Movil | TELCEL | San Luis Potosí | San Luis Potosí | San luis potosi |
| 510 | Movil | TELCEL | San Luis Potosí | San Luis Potosí | San luis potosi |
| 511 | Movil | TELCEL | San Luis Potosí | San Luis Potosí | San luis potosi |
| 512 | Movil | TELCEL | San Luis Potosí | San Luis Potosí | San luis potosi |
| 513 | Movil | MEGA TEL | San Luis Potosí | San Luis Potosí | San luis potosi |
| 513 | Fijo | TV CABLE | San Luis Potosí | San Luis Potosí | San luis potosi |
| 513 | Fijo | FLYNODE | San Luis Potosí | San Luis Potosí | San luis potosi |
| 514 | Movil | AT&T | San Luis Potosí | San Luis Potosí | San luis potosi |
| 515 | Fijo | AXTEL | San Luis Potosí | San Luis Potosí | San luis potosi |
| 516 | Movil | AT&T | San Luis Potosí | San Luis Potosí | San luis potosi |
| 517 | Movil | AT&T | San Luis Potosí | San Luis Potosí | San luis potosi |
| 518 | Movil | AT&T | San Luis Potosí | San Luis Potosí | San luis potosi |
| 519 | Movil | AT&T | San Luis Potosí | San Luis Potosí | San luis potosi |
| 520 | Movil | AT&T | San Luis Potosí | San Luis Potosí | San luis potosi |
| 521 | Fijo | TV CABLE | San Luis Potosí | San Luis Potosí | San luis potosi |
| 522 | Movil | AT&T | San Luis Potosí | San Luis Potosí | San luis potosi |
| 523 | Movil | AT&T | San Luis Potosí | San Luis Potosí | San luis potosi |
| 524 | Fijo | TELMEX | Ahualulco | San Luis Potosí | Zapote, el (cerrito blanco) |
| 524 | Fijo | TV CABLE | San Luis Potosí | San Luis Potosí | San luis potosi |
| 525 | Fijo | CONVERGIA | San Luis Potosí | San Luis Potosí | San luis potosi |
| 525 | Fijo | TOTAL PLAY | San Luis Potosí | San Luis Potosí | San luis potosi |
| 526 | Fijo | DIALOGA | San Luis Potosí | San Luis Potosí | San luis potosi |
| 526 | Fijo | TOTAL PLAY | San Luis Potosí | San Luis Potosí | San luis potosi |
| 526 | Fijo | TOTAL PLAY | San Luis Potosí | San Luis Potosí | San luis potosi |
| 527 | Fijo | QUALTEL | San Luis Potosí | San Luis Potosí | San luis potosi |
| 527 | Fijo | TOTAL PLAY | San Luis Potosí | San Luis Potosí | San luis potosi |
| 527 | Fijo | TELIGENTIA | San Luis Potosí | San Luis Potosí | San luis potosi |
| 527 | Fijo | TOTAL PLAY | San Luis Potosí | San Luis Potosí | San luis potosi |
| 528 | Movil | AT&T | San Luis Potosí | San Luis Potosí | San luis potosi |
| 528 | Movil | AT&T | San Luis Potosí | San Luis Potosí | San luis potosi |
| 529 | Fijo | TV CABLE | San Luis Potosí | San Luis Potosí | San luis potosi |
| 529 | Fijo | TV CABLE | San Luis Potosí | San Luis Potosí | San luis potosi |
| 530 | Movil | AT&T | San Luis Potosí | San Luis Potosí | San luis potosi |
| 531 | Movil | AT&T | San Luis Potosí | San Luis Potosí | San luis potosi |
| 531 | Movil | AT&T | San Luis Potosí | San Luis Potosí | San luis potosi |
| 532 | Movil | AT&T | San Luis Potosí | San Luis Potosí | San luis potosi |
| 532 | Movil | AT&T | San Luis Potosí | San Luis Potosí | San luis potosi |
| 533 | Movil | AT&T | San Luis Potosí | San Luis Potosí | San luis potosi |
| 534 | Movil | AT&T | San Luis Potosí | San Luis Potosí | San luis potosi |
| 534 | Movil | AT&T | San Luis Potosí | San Luis Potosí | San luis potosi |
| 535 | Fijo | TOTAL PLAY | San Luis Potosí | San Luis Potosí | San luis potosi |
| 536 | Fijo | OPENIP | San Luis Potosí | San Luis Potosí | San luis potosi |
| 536 | Fijo | OPENIP | Soledad de Graciano Sánchez | San Luis Potosí | Soledad de graciano sanchez |
| 536 | Fijo | TOTAL PLAY | San Luis Potosí | San Luis Potosí | San luis potosi |
| 537 | Movil | TELCEL | San Luis Potosí | San Luis Potosí | San luis potosi |
| 538 | Movil | TELCEL | San Luis Potosí | San Luis Potosí | San luis potosi |
| 539 | Movil | TELCEL | San Luis Potosí | San Luis Potosí | San luis potosi |
| 540 | Movil | TELCEL | San Luis Potosí | San Luis Potosí | San luis potosi |
| 541 | Movil | TELCEL | San Luis Potosí | San Luis Potosí | San luis potosi |