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 |
|---|---|---|---|---|---|
| 813 | Movil | AT&T | Juárez | Chihuahua | Juarez |
| 814 | Movil | TELCEL | Juárez | Chihuahua | Juarez |
| 815 | Movil | TELCEL | Juárez | Chihuahua | Juarez |
| 816 | Movil | TELCEL | Juárez | Chihuahua | Juarez |
| 817 | Movil | TELCEL | Juárez | Chihuahua | Juarez |
| 818 | Movil | TELCEL | Juárez | Chihuahua | Juarez |
| 819 | Movil | TELCEL | Juárez | Chihuahua | Juarez |
| 820 | Movil | TELCEL | Juárez | Chihuahua | Juarez |
| 821 | Movil | TELCEL | Juárez | Chihuahua | Juarez |
| 822 | Movil | TELCEL | Juárez | Chihuahua | Juarez |
| 823 | Movil | TELCEL | Juárez | Chihuahua | Juarez |
| 824 | Movil | TELCEL | Juárez | Chihuahua | Juarez |
| 825 | Movil | TELCEL | Juárez | Chihuahua | Juarez |
| 826 | Movil | TELCEL | Juárez | Chihuahua | Juarez |
| 827 | Movil | TELCEL | Juárez | Chihuahua | Juarez |
| 828 | Fijo | CABLEMAS | Juárez | Chihuahua | Juarez |
| 828 | Fijo | CABLEMAS | Juárez | Chihuahua | Juarez |
| 829 | Movil | AT&T | Juárez | Chihuahua | Juarez |
| 830 | Movil | AT&T | Juárez | Chihuahua | Juarez |
| 830 | Movil | AT&T | Juárez | Chihuahua | Juarez |
| 831 | Fijo | TOTAL PLAY | Juárez | Chihuahua | Juarez |
| 832 | Movil | AT&T | Juárez | Chihuahua | Juarez |
| 833 | Movil | AT&T | Juárez | Chihuahua | Juarez |
| 834 | Movil | AT&T | Juárez | Chihuahua | Juarez |
| 835 | Movil | AT&T | Juárez | Chihuahua | Juarez |
| 836 | Fijo | CABLEMAS | Juárez | Chihuahua | Juarez |
| 837 | Fijo | TOTAL PLAY | Juárez | Chihuahua | Juarez |
| 838 | Fijo | CABLEMAS | Juárez | Chihuahua | Juarez |
| 839 | Fijo | CABLEMAS | Juárez | Chihuahua | Juarez |
| 840 | Movil | AT&T | Juárez | Chihuahua | Juarez |
| 841 | Movil | AT&T | Juárez | Chihuahua | Juarez |
| 842 | Movil | AT&T | Juárez | Chihuahua | Juarez |
| 843 | Fijo | TELMEX | Juárez | Chihuahua | Juarez |
| 843 | Fijo | TELMEX | Juárez | Chihuahua | Juarez |
| 843 | Fijo | TELMEX | Juárez | Chihuahua | Juarez |
| 843 | Fijo | TELMEX | Juárez | Chihuahua | Juarez |
| 843 | Fijo | TELMEX | Juárez | Chihuahua | Juarez |
| 844 | Movil | AT&T | Juárez | Chihuahua | Juarez |
| 845 | Movil | AT&T | Juárez | Chihuahua | Juarez |
| 845 | Movil | AT&T | Juárez | Chihuahua | Juarez |
| 846 | Movil | MOVISTAR | Juárez | Chihuahua | Juarez |
| 847 | Movil | MOVISTAR | Juárez | Chihuahua | Juarez |
| 848 | Movil | MOVISTAR | Juárez | Chihuahua | Juarez |
| 849 | Movil | TELCEL | Juárez | Chihuahua | Juarez |
| 850 | Movil | TELCEL | Juárez | Chihuahua | Juarez |
| 851 | Movil | TELCEL | Juárez | Chihuahua | Juarez |
| 852 | Movil | TELCEL | Juárez | Chihuahua | Juarez |
| 853 | Movil | TELCEL | Juárez | Chihuahua | Juarez |
| 854 | Movil | TELCEL | Juárez | Chihuahua | Juarez |
| 855 | Movil | TELCEL | Juárez | Chihuahua | Juarez |
| 856 | Movil | TELCEL | Juárez | Chihuahua | Juarez |
| 857 | Movil | TELCEL | Juárez | Chihuahua | Juarez |
| 858 | Movil | TELCEL | Juárez | Chihuahua | Juarez |
| 859 | Movil | TELCEL | Juárez | Chihuahua | Juarez |
| 860 | Movil | TELCEL | Juárez | Chihuahua | Juarez |
| 861 | Movil | TELCEL | Juárez | Chihuahua | Juarez |
| 862 | Movil | TELCEL | Juárez | Chihuahua | Juarez |
| 863 | Movil | TELCEL | Juárez | Chihuahua | Juarez |
| 864 | Movil | TELCEL | Juárez | Chihuahua | Juarez |
| 865 | Fijo | CABLEMAS | Juárez | Chihuahua | Juarez |
| 866 | Fijo | MBT | Juárez | Chihuahua | Juarez |
| 866 | Movil | MOVISTAR | Juárez | Chihuahua | Juarez |
| 867 | Movil | ALTÁN | Juárez | Chihuahua | Juarez |
| 868 | Movil | ALTÁN | Juárez | Chihuahua | Juarez |
| 869 | Movil | ALTÁN | Juárez | Chihuahua | Juarez |
| 869 | Movil | MOVISTAR | Juárez | Chihuahua | Juarez |
| 870 | Movil | AT&T | Juárez | Chihuahua | Juarez |
| 871 | Movil | AT&T | Juárez | Chihuahua | Juarez |
| 872 | Movil | AT&T | Juárez | Chihuahua | Juarez |
| 873 | Movil | AT&T | Juárez | Chihuahua | Juarez |
| 874 | Movil | AT&T | Juárez | Chihuahua | Juarez |
| 875 | Movil | AT&T | Juárez | Chihuahua | Juarez |
| 876 | Movil | AT&T | Juárez | Chihuahua | Juarez |
| 877 | Movil | AT&T | Juárez | Chihuahua | Juarez |
| 878 | Movil | AT&T | Juárez | Chihuahua | Juarez |
| 879 | Movil | AT&T | Juárez | Chihuahua | Juarez |
| 879 | Movil | AT&T | Juárez | Chihuahua | Juarez |
| 880 | Movil | ADDINTELI | Juárez | Chihuahua | Juarez |
| 880 | Movil | MOVISTAR | Juárez | Chihuahua | Juarez |
| 881 | Fijo | CABLEMAS | Juárez | Chihuahua | Juarez |
| 882 | Movil | AT&T | Juárez | Chihuahua | Juarez |
| 883 | Movil | AT&T | Juárez | Chihuahua | Juarez |
| 884 | Movil | AT&T | Juárez | Chihuahua | Juarez |
| 885 | Movil | AT&T | Juárez | Chihuahua | Juarez |
| 886 | Movil | AT&T | Juárez | Chihuahua | Juarez |
| 886 | Movil | AT&T | Juárez | Chihuahua | Juarez |
| 887 | Fijo | TOTAL PLAY | Juárez | Chihuahua | Juarez |
| 888 | Fijo | MARCATELCOM | Juárez | Chihuahua | Juarez |
| 889 | Fijo | COEFICIENTE | Juárez | Chihuahua | Juarez |
| 889 | Fijo | CABLEMAS | Juárez | Chihuahua | Juarez |
| 890 | Fijo | CABLEMAS | Juárez | Chihuahua | Juarez |
| 891 | Fijo | TOTAL PLAY | Juárez | Chihuahua | Juarez |
| 892 | Fijo | AVANTEL | Juárez | Chihuahua | Juarez |
| 892 | Fijo | AVANTEL | Juárez | Chihuahua | Juarez |
| 892 | Fijo | AVANTEL | Juárez | Chihuahua | Juarez |
| 892 | Fijo | AVANTEL | Juárez | Chihuahua | Juarez |
| 892 | Fijo | AVANTEL | Juárez | Chihuahua | Juarez |
| 893 | Movil | FREEDOMPOP | Juárez | Chihuahua | Juarez |
| 893 | Fijo | OPENIP | Juárez | Chihuahua | Juarez |
| 893 | Fijo | CABLEMAS | Juárez | Chihuahua | Juarez |