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 |
|---|---|---|---|---|---|
| 596 | Fijo | TELMEX | Zinacantepec | México | Raices |
| 596 | Fijo | TELMEX | Zinacantepec | México | Colonia dos de marzo |
| 596 | Movil | MOVISTAR | Toluca | México | Toluca de lerdo |
| 597 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 598 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 599 | Fijo | MOVISTAR | Toluca | México | Toluca de lerdo |
| 600 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 601 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 602 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 603 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 604 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 605 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 606 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 607 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 608 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 609 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 610 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 611 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 612 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 613 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 614 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 615 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 616 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 617 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 618 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 619 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 620 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 621 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 621 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 622 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 622 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 623 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 624 | Fijo | TOTAL PLAY | Toluca | México | Toluca de lerdo |
| 624 | Fijo | TOTAL PLAY | Toluca | México | Toluca de lerdo |
| 625 | Fijo | TOTAL PLAY | Toluca | México | Toluca de lerdo |
| 625 | Movil | AT&T | Toluca | México | Toluca de lerdo |
| 626 | Movil | AT&T | Toluca | México | Toluca de lerdo |
| 627 | Movil | AT&T | Toluca | México | Toluca de lerdo |
| 628 | Movil | AT&T | Toluca | México | Toluca de lerdo |
| 629 | Movil | AT&T | Toluca | México | Toluca de lerdo |
| 630 | Movil | AT&T | Toluca | México | Toluca de lerdo |
| 631 | Movil | AT&T | Toluca | México | Toluca de lerdo |
| 632 | Movil | AT&T | Toluca | México | Toluca de lerdo |
| 633 | Movil | MOVISTAR | Toluca | México | Toluca de lerdo |
| 634 | Movil | MOVISTAR | Toluca | México | Toluca de lerdo |
| 635 | Movil | MOVISTAR | Toluca | México | Toluca de lerdo |
| 636 | Movil | MOVISTAR | Toluca | México | Toluca de lerdo |
| 637 | Movil | MOVISTAR | Toluca | México | Toluca de lerdo |
| 638 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 639 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 640 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 641 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 642 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 643 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 644 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 645 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 646 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 647 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 647 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 648 | Movil | AT&T | Toluca | México | Toluca de lerdo |
| 649 | Movil | AT&T | Toluca | México | Toluca de lerdo |
| 650 | Movil | AT&T | Toluca | México | Toluca de lerdo |
| 651 | Movil | AT&T | Toluca | México | Toluca de lerdo |
| 652 | Movil | AT&T | Toluca | México | Toluca de lerdo |
| 653 | Movil | AT&T | Toluca | México | Toluca de lerdo |
| 654 | Movil | AT&T | Toluca | México | Toluca de lerdo |
| 655 | Movil | AT&T | Toluca | México | Toluca de lerdo |
| 656 | Movil | AT&T | Toluca | México | Toluca de lerdo |
| 657 | Movil | AT&T | Toluca | México | Toluca de lerdo |
| 658 | Movil | AT&T | Toluca | México | Toluca de lerdo |
| 659 | Movil | AT&T | Toluca | México | Toluca de lerdo |
| 660 | Movil | AT&T | Toluca | México | Toluca de lerdo |
| 660 | Movil | AT&T | Toluca | México | Toluca de lerdo |
| 661 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 662 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 663 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 664 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 665 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 666 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 667 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 668 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 669 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 670 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 671 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 672 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 673 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 674 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 675 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 676 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 677 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 678 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 679 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 680 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 681 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 682 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 683 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 684 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 685 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 686 | Movil | TELCEL | Toluca | México | Toluca de lerdo |
| 687 | Movil | TELCEL | Toluca | México | Toluca de lerdo |