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 |
|---|---|---|---|---|---|
| 660 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 660 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 661 | Movil | AT&T | Culiacán | Sinaloa | Culiacan rosales |
| 662 | Movil | AT&T | Culiacán | Sinaloa | Culiacan rosales |
| 662 | Movil | AT&T | Culiacán | Sinaloa | Culiacan rosales |
| 663 | Movil | AT&T | Culiacán | Sinaloa | Culiacan rosales |
| 664 | Movil | AT&T | Culiacán | Sinaloa | Culiacan rosales |
| 665 | Movil | AT&T | Culiacán | Sinaloa | Culiacan rosales |
| 666 | Movil | AT&T | Culiacán | Sinaloa | Culiacan rosales |
| 667 | Movil | AT&T | Culiacán | Sinaloa | Culiacan rosales |
| 667 | Movil | AT&T | Culiacán | Sinaloa | Culiacan rosales |
| 668 | Fijo | TELIGENTIA | Culiacán | Sinaloa | Culiacan rosales |
| 668 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 669 | Movil | FREEDOMPOP | Culiacán | Sinaloa | Culiacan rosales |
| 670 | Movil | FREEDOMPOP | Culiacán | Sinaloa | Culiacan rosales |
| 671 | Movil | AT&T | Culiacán | Sinaloa | Culiacan rosales |
| 672 | Movil | AT&T | Culiacán | Sinaloa | Culiacan rosales |
| 673 | Movil | AT&T | Culiacán | Sinaloa | Culiacan rosales |
| 674 | Movil | AT&T | Culiacán | Sinaloa | Culiacan rosales |
| 675 | Movil | AT&T | Culiacán | Sinaloa | Culiacan rosales |
| 675 | Movil | AT&T | Culiacán | Sinaloa | Culiacan rosales |
| 676 | Movil | AT&T | Culiacán | Sinaloa | Culiacan rosales |
| 677 | Movil | AT&T | Culiacán | Sinaloa | Culiacan rosales |
| 678 | Movil | PLINTRON | Culiacán | Sinaloa | Culiacan rosales |
| 678 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 679 | Fijo | MEGACABLE | Culiacán | Sinaloa | Culiacan rosales |
| 679 | Fijo | MEGACABLE | Culiacán | Sinaloa | Culiacan rosales |
| 680 | Movil | AT&T | Culiacán | Sinaloa | Culiacan rosales |
| 681 | Movil | AT&T | Culiacán | Sinaloa | Culiacan rosales |
| 682 | Movil | AT&T | Culiacán | Sinaloa | Culiacan rosales |
| 683 | Movil | AT&T | Culiacán | Sinaloa | Culiacan rosales |
| 684 | Movil | AT&T | Culiacán | Sinaloa | Culiacan rosales |
| 684 | Movil | AT&T | Culiacán | Sinaloa | Culiacan rosales |
| 685 | Movil | AT&T | Culiacán | Sinaloa | Culiacan rosales |
| 686 | Movil | AT&T | Culiacán | Sinaloa | Culiacan rosales |
| 687 | Movil | AT&T | Culiacán | Sinaloa | Culiacan rosales |
| 688 | Fijo | TELMEX | Culiacán | Sinaloa | Culiacan rosales |
| 688 | Fijo | TELMEX | Culiacán | Sinaloa | Higueral, el |
| 688 | Fijo | TELMEX | Culiacán | Sinaloa | Arenitas, las |
| 688 | Fijo | TELMEX | Culiacán | Sinaloa | Ejido la arrocera |
| 688 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 689 | Fijo | TELMEX | Culiacán | Sinaloa | Costa rica |
| 689 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 690 | Fijo | MEGACABLE | Culiacán | Sinaloa | Culiacan rosales |
| 691 | Movil | TELCEL | Culiacán | Sinaloa | Culiacan rosales |
| 692 | Movil | TELCEL | Culiacán | Sinaloa | Culiacan rosales |
| 693 | Movil | TELCEL | Culiacán | Sinaloa | Culiacan rosales |
| 694 | Movil | TELCEL | Culiacán | Sinaloa | Culiacan rosales |
| 695 | Movil | TELCEL | Culiacán | Sinaloa | Culiacan rosales |
| 696 | Movil | TELCEL | Culiacán | Sinaloa | Culiacan rosales |
| 697 | Movil | TELCEL | Culiacán | Sinaloa | Culiacan rosales |
| 698 | Movil | TELCEL | Culiacán | Sinaloa | Culiacan rosales |
| 699 | Movil | TELCEL | Culiacán | Sinaloa | Culiacan rosales |
| 700 | Movil | TELCEL | Culiacán | Sinaloa | Culiacan rosales |
| 700 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 701 | Fijo | CENTERNEXT | Culiacán | Sinaloa | Culiacan rosales |
| 701 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 702 | Movil | OXIO | Culiacán | Sinaloa | Culiacan rosales |
| 703 | Movil | OXIO | Culiacán | Sinaloa | Culiacan rosales |
| 704 | Movil | OXIO | Culiacán | Sinaloa | Culiacan rosales |
| 704 | Movil | OXIO | Culiacán | Sinaloa | Culiacan rosales |
| 705 | Movil | OXIO | Culiacán | Sinaloa | Culiacan rosales |
| 706 | Movil | OXIO | Culiacán | Sinaloa | Culiacan rosales |
| 707 | Fijo | TOTAL PLAY | Culiacán | Sinaloa | Culiacan rosales |
| 708 | Fijo | MEGACABLE | Culiacán | Sinaloa | Culiacan rosales |
| 708 | Fijo | MEGACABLE | Culiacán | Sinaloa | Culiacan rosales |
| 709 | Fijo | TOTAL PLAY | Culiacán | Sinaloa | Culiacan rosales |
| 710 | Fijo | TELMEX | Culiacán | Sinaloa | Culiacan rosales |
| 710 | Fijo | TELMEX | Culiacán | Sinaloa | Culiacan rosales |
| 710 | Fijo | TELMEX | Culiacán | Sinaloa | Culiacan rosales |
| 710 | Fijo | TELMEX | Culiacán | Sinaloa | Culiacan rosales |
| 710 | Fijo | TELMEX | Culiacán | Sinaloa | Culiacan rosales |
| 710 | Fijo | TELMEX | Culiacán | Sinaloa | Culiacan rosales |
| 710 | Fijo | TELMEX | Culiacán | Sinaloa | Culiacan rosales |
| 710 | Fijo | TELMEX | Culiacán | Sinaloa | Culiacan rosales |
| 710 | Fijo | TELMEX | Culiacán | Sinaloa | Culiacan rosales |
| 710 | Fijo | TELMEX | Culiacán | Sinaloa | Culiacan rosales |
| 710 | Fijo | TELMEX | Culiacán | Sinaloa | Culiacan rosales |
| 711 | Movil | MOVISTAR | Culiacán | Sinaloa | Culiacan rosales |
| 712 | Fijo | TELMEX | Culiacán | Sinaloa | Culiacan rosales |
| 713 | Fijo | TELMEX | Culiacán | Sinaloa | Culiacan rosales |
| 714 | Fijo | TELMEX | Culiacán | Sinaloa | Culiacan rosales |
| 714 | Fijo | TELMEX | Culiacán | Sinaloa | Culiacan rosales |
| 715 | Fijo | TELMEX | Culiacán | Sinaloa | Culiacan rosales |
| 715 | Fijo | TELMEX | Culiacán | Sinaloa | Culiacan rosales |
| 716 | Fijo | TELMEX | Culiacán | Sinaloa | Culiacan rosales |
| 717 | Fijo | TELMEX | Culiacán | Sinaloa | Culiacan rosales |
| 718 | Fijo | TELMEX | Culiacán | Sinaloa | Culiacan rosales |
| 719 | Movil | MOVISTAR | Culiacán | Sinaloa | Culiacan rosales |
| 720 | Movil | MOVISTAR | Culiacán | Sinaloa | Culiacan rosales |
| 721 | Fijo | TELMEX | Culiacán | Sinaloa | Culiacan rosales |
| 721 | Fijo | TELMEX | Culiacán | Sinaloa | Culiacan rosales |
| 721 | Fijo | TELMEX | Culiacán | Sinaloa | Culiacan rosales |
| 721 | Fijo | TELMEX | Culiacán | Sinaloa | Culiacan rosales |
| 721 | Fijo | TELMEX | Culiacán | Sinaloa | Culiacan rosales |
| 721 | Fijo | TELMEX | Culiacán | Sinaloa | Culiacan rosales |
| 721 | Fijo | TELMEX | Culiacán | Sinaloa | Salado, el |
| 721 | Fijo | TELMEX | Culiacán | Sinaloa | Salado, el |
| 721 | Fijo | TELMEX | Culiacán | Sinaloa | Salado, el |
| 721 | Fijo | TELMEX | Culiacán | Sinaloa | Culiacan rosales |