Illinois Phone Prefixes in 312-9XX Area Code
Phone Prefixes in the 312-9XX Area Code
Prefix | Usage | Primary City |
---|---|---|
(312) 994 | Landline | Chicago |
(312) 993 | Landline | Chicago |
(312) 944 | Landline | Chicago |
(312) 948 | Landline | Chicago |
(312) 932 | Landline | Chicago |
(312) 941 | Wireless | Chicago |
(312) 953 | Wireless | Chicago |
(312) 952 | Wireless | Chicago |
(312) 901 | Wireless | Chicago |
(312) 913 | Landline | Chicago |
(312) 951 | Landline | Chicago |
(312) 980 | Landline | Chicago |
(312) 920 | Landline | Chicago |
(312) 957 | Landline | Chicago |
(312) 914 | Wireless | Chicago |
(312) 954 | Landline | Chicago |
(312) 984 | Landline | Chicago |
(312) 925 | Wireless | Chicago |
(312) 991 | Wireless | Wheeling |
(312) 923 | Landline | Chicago |
(312) 903 | Wireless | Chicago |
(312) 927 | Wireless | Chicago |
(312) 906 | Landline | Chicago |
(312) 919 | Wireless | Chicago |
(312) 930 | Landline | Chicago |
(312) 978 | Wireless | Chicago |
(312) 915 | Landline | Chicago |
(312) 902 | Landline | Chicago |
(312) 955 | Landline | Chicago |
(312) 971 | Unknown | |
(312) 986 | Landline | Chicago |
(312) 924 | Landline | Chicago |
(312) 983 | Landline | Chicago |
(312) 918 | Wireless | Chicago |
(312) 990 | Wireless | Hinsdale |
(312) 939 | Landline | Chicago |
(312) 945 | Landline | Chicago |
(312) 940 | Landline | Chicago |
(312) 949 | Landline | Chicago |
(312) 905 | Landline | Chicago |
(312) 974 | Landline | Chicago |
Prefix | Usage | Primary City |
---|---|---|
(312) 935 | Landline | Chicago |
(312) 922 | Landline | Chicago |
(312) 973 | Landline | Chicago |
(312) 981 | Landline | Chicago |
(312) 933 | Wireless | Chicago |
(312) 985 | Landline | Chicago |
(312) 909 | Wireless | Chicago |
(312) 931 | Landline | Chicago |
(312) 963 | Wireless | Chicago |
(312) 943 | Landline | Chicago |
(312) 960 | Landline | Chicago |
(312) 928 | Landline | Chicago |
(312) 972 | Wireless | Chicago |
(312) 968 | Wireless | La Grange Park |
(312) 992 | Landline | Chicago |
(312) 907 | Wireless | Chicago |
(312) 977 | Landline | Chicago |
(312) 926 | Landline | Chicago |
(312) 912 | Landline | Chicago |
(312) 921 | Landline | Chicago |
(312) 961 | Wireless | Chicago |
(312) 938 | Landline | Chicago |
(312) 969 | Wireless | La Grange Park |
(312) 946 | Landline | Chicago |
(312) 917 | Landline | Chicago |
(312) 988 | Landline | Chicago |
(312) 936 | Wireless | Chicago |
(312) 929 | Landline | Chicago |
(312) 999 | Landline | Chicago |
(312) 910 | Wireless | Chicago |
(312) 965 | Wireless | Chicago |
(312) 947 | Landline | Chicago |
(312) 916 | Wireless | Chicago |
(312) 908 | Landline | Chicago |
(312) 942 | Landline | Chicago |
(312) 970 | Landline | Chicago |
(312) 979 | Wireless | Chicago |
(312) 987 | Landline | Chicago |
(312) 962 | Landline | Chicago |
(312) 997 | Landline | Chicago |
(312) 904 | Landline | Chicago |
(312) 996 | Landline | Chicago |
More 3XX Area Codes Phone Numbers