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 |
|---|---|---|---|---|---|
| 935 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 936 | Movil | OXIO | Culiacán | Sinaloa | Culiacan rosales |
| 937 | Movil | OXIO | Culiacán | Sinaloa | Culiacan rosales |
| 938 | Movil | OXIO | Culiacán | Sinaloa | Culiacan rosales |
| 938 | Movil | OXIO | Culiacán | Sinaloa | Culiacan rosales |
| 939 | Movil | YONDER | Culiacán | Sinaloa | Culiacan rosales |
| 939 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 940 | Movil | FREEDOMPOP | Culiacán | Sinaloa | Culiacan rosales |
| 941 | Fijo | MEGACABLE | Culiacán | Sinaloa | Culiacan rosales |
| 941 | Movil | MEGACABLE | Culiacán | Sinaloa | Culiacan rosales |
| 942 | Fijo | SPARKTELECOMM | Culiacán | Sinaloa | Culiacan rosales |
| 942 | Fijo | SPARKTELECOMM | Culiacán | Sinaloa | Culiacan rosales |
| 943 | Movil | OXIO | Culiacán | Sinaloa | Culiacan rosales |
| 944 | Movil | OXIO | Culiacán | Sinaloa | Culiacan rosales |
| 944 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 945 | Fijo | IMPULSORA BALDER | Culiacán | Sinaloa | Culiacan rosales |
| 945 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 946 | Fijo | SPARKTELECOMM | Culiacán | Sinaloa | Culiacan rosales |
| 946 | Fijo | SPARKTELECOMM | Culiacán | Sinaloa | Culiacan rosales |
| 947 | Movil | FREEDOMPOP | Culiacán | Sinaloa | Culiacan rosales |
| 948 | Movil | FREEDOMPOP | Culiacán | Sinaloa | Culiacan rosales |
| 948 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 949 | Fijo | SPARKTELECOMM | Culiacán | Sinaloa | Culiacan rosales |
| 949 | Fijo | SPARKTELECOMM | Culiacán | Sinaloa | Culiacan rosales |
| 950 | Movil | AT&T | Culiacán | Sinaloa | Culiacan rosales |
| 951 | Movil | AT&T | Culiacán | Sinaloa | Culiacan rosales |
| 952 | Movil | AT&T | Culiacán | Sinaloa | Culiacan rosales |
| 953 | Movil | AT&T | Culiacán | Sinaloa | Culiacan rosales |
| 954 | Movil | AT&T | Culiacán | Sinaloa | Culiacan rosales |
| 955 | Movil | AT&T | Culiacán | Sinaloa | Culiacan rosales |
| 956 | Movil | AT&T | Culiacán | Sinaloa | Culiacan rosales |
| 957 | Movil | AT&T | Culiacán | Sinaloa | Culiacan rosales |
| 957 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 958 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 959 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 960 | Fijo | TELMEX | Culiacán | Sinaloa | Culiacan rosales |
| 960 | Fijo | TELMEX | Culiacán | Sinaloa | Culiacancito |
| 961 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 962 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 963 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 964 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 965 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 966 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 967 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 968 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 969 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 970 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 971 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 972 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 973 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 974 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 975 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 976 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 977 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 978 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 979 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 980 | Fijo | MCM | Culiacán | Sinaloa | Culiacan rosales |
| 980 | Fijo | MCM | Culiacán | Sinaloa | Culiacan rosales |
| 980 | Fijo | MCM | Culiacán | Sinaloa | Culiacan rosales |
| 980 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 981 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 982 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 983 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 984 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 985 | Movil | VIRGIN | Culiacán | Sinaloa | Culiacan rosales |
| 985 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 986 | Fijo | SPARKTELECOMM | Culiacán | Sinaloa | Culiacan rosales |
| 986 | Fijo | SPARKTELECOMM | Culiacán | Sinaloa | Culiacan rosales |
| 987 | Fijo | ROBOT | Culiacán | Sinaloa | Culiacan rosales |
| 987 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 988 | Fijo | JAPIFON | Culiacán | Sinaloa | Culiacan rosales |
| 988 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 989 | Fijo | SPARKTELECOMM | Culiacán | Sinaloa | Culiacan rosales |
| 989 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 990 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 991 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 992 | Fijo | TELMEX | Culiacán | Sinaloa | Culiacan rosales |
| 992 | Fijo | TELMEX | Culiacán | Sinaloa | Culiacan rosales |
| 992 | Fijo | TELMEX | Culiacán | Sinaloa | Culiacan rosales |
| 993 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 994 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 995 | Movil | TELCEL | Culiacán | Sinaloa | Culiacan rosales |
| 996 | Movil | TELCEL | Culiacán | Sinaloa | Culiacan rosales |
| 997 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 998 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |
| 999 | Movil | ALTÁN | Culiacán | Sinaloa | Culiacan rosales |