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Area Codes > 314 > Central Office Codes

Exchange Rate Center State Operating Company
314-821 KIRKWOOD MO SOUTHWESTERN BELL
314-822 KIRKWOOD MO SOUTHWESTERN BELL
314-823 ST LOUIS MO SOUTHWESTERN BELL
314-824 LADUE MO TELEPORT COMMUNICATIONS GROUP - ST. LOUIS
314-825 KIRKWOOD MO NEW CINGULAR WIRELESS PCS, LLC - IL
314-826 ST LOUIS MO SOUTHWESTERN BELL
314-827 ST LOUIS MO NEXTEL COMMUNICATIONS, INC.
314-828 ST LOUIS MO T-MOBILE USA, INC.
314-829 ST LOUIS MO SOUTHWESTERN BELL
314-830 LADUE MO SOUTHWESTERN BELL
314-831 LADUE MO SOUTHWESTERN BELL
314-832 ST LOUIS MO SOUTHWESTERN BELL
314-834 CREVECOEUR MO AMERICAN MESSAGING (AM), INC.
314-835 KIRKWOOD MO SOUTHWESTERN BELL
314-836 ST LOUIS MO AMERITECH CELLULAR SERVICES - MISSOURI
314-837 LADUE MO SOUTHWESTERN BELL
314-838 LADUE MO SOUTHWESTERN BELL
314-839 LADUE MO SOUTHWESTERN BELL
314-840 ST LOUIS MO AMERICAN MESSAGING (AM), INC.
314-841 ST LOUIS MO AMERICAN MESSAGING (AM), INC.
314-842 SAPPINGTON MO SOUTHWESTERN BELL
314-843 SAPPINGTON MO SOUTHWESTERN BELL
314-844 CREVECOEUR MO SOUTHWESTERN BELL
314-845 MEHLVILLE MO SOUTHWESTERN BELL
314-846 OAKVILLE MO SOUTHWESTERN BELL
314-848 ST LOUIS MO SOUTHWESTERN BELL
314-849 SAPPINGTON MO SOUTHWESTERN BELL
314-851 CREVECOEUR MO SOUTHWESTERN BELL
314-852 KIRKWOOD MO NEW CINGULAR WIRELESS PCS, LLC - IL
314-853 LADUE MO SPRINT SPECTRUM L.P.
314-854 ST LOUIS MO SOUTHWESTERN BELL
314-855 ST LOUIS MO SOUTHWESTERN BELL
314-856 KIRKWOOD MO ALLEGIANCE TELECOM, INC. - MO
314-859 ST LOUIS MO SOUTHWESTERN BELL
314-862 ST LOUIS MO SOUTHWESTERN BELL
314-863 ST LOUIS MO SOUTHWESTERN BELL
314-865 ST LOUIS MO SOUTHWESTERN BELL
314-867 LADUE MO SOUTHWESTERN BELL
314-868 LADUE MO SOUTHWESTERN BELL
314-869 LADUE MO SOUTHWESTERN BELL
314-870 LADUE MO ARCH WIRELESS HOLDINGS, INC.
314-871 ST LOUIS MO AMERICAN MESSAGING (AM), INC.
314-872 LADUE MO SOUTHWESTERN BELL
314-873 LADUE MO CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO
314-874 LADUE MO XO MISSOURI, INC.
314-875 ST LOUIS MO CHARTER FIBERLINK, LLC - MO
314-876 ST LOUIS MO CENTURYTEL SOLUTIONS, LLC - MO
314-877 ST LOUIS MO SOUTHWESTERN BELL
314-878 CREVECOEUR MO SOUTHWESTERN BELL
314-879 ST LOUIS MO SOUTHWESTERN BELL
314-880 ST LOUIS MO NUVOX COMMUNICATIONS OF MISSOURI, INC. - MO
314-881 ST LOUIS MO NUVOX COMMUNICATIONS OF MISSOURI, INC. - MO
314-882 LADUE MO CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO
314-885 MEHLVILLE MO MCI WORLDCOM COMMUNICATIONS, INC - MO
314-889 ST LOUIS MO SOUTHWESTERN BELL
314-890 LADUE MO SOUTHWESTERN BELL
314-892 MEHLVILLE MO SOUTHWESTERN BELL
314-894 MEHLVILLE MO SOUTHWESTERN BELL
314-895 LADUE MO SOUTHWESTERN BELL
314-898 ST LOUIS MO MCI WORLDCOM COMMUNICATIONS, INC - MO
314-902 ST LOUIS MO ARCH WIRELESS HOLDINGS, INC.
314-903 ST LOUIS MO ARCH WIRELESS HOLDINGS, INC.
314-904 ST LOUIS MO ARCH WIRELESS HOLDINGS, INC.
314-905 ST LOUIS MO ARCH WIRELESS HOLDINGS, INC.
314-906 ST LOUIS MO ARCH WIRELESS HOLDINGS, INC.
314-907 ST LOUIS MO ARCH WIRELESS HOLDINGS, INC.
314-908 ST LOUIS MO ARCH WIRELESS HOLDINGS, INC.
314-909 KIRKWOOD MO SOUTHWESTERN BELL
314-910 LADUE MO CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO
314-911 MO
314-912 ST LOUIS MO ARCH WIRELESS HOLDINGS, INC.
314-913 LADUE MO CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO
314-914 LADUE MO CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO
314-915 LADUE MO CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO
314-917 LADUE MO CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO
314-918 LADUE MO SOUTHWESTERN BELL
314-919 LADUE MO SOUTHWESTERN BELL
314-920 LADUE MO CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO
314-921 LADUE MO SOUTHWESTERN BELL
314-922 LADUE MO SPRINT SPECTRUM L.P.
314-923 ST LOUIS MO SOUTHWESTERN BELL
314-924 ST LOUIS MO ARCH WIRELESS HOLDINGS, INC.
314-925 ST LOUIS MO MCI WORLDCOM COMMUNICATIONS, INC - MO
314-927 ST LOUIS MO ARCH WIRELESS HOLDINGS, INC.
314-929 ST LOUIS MO ARCH WIRELESS HOLDINGS, INC.
314-932 ST LOUIS MO NEUTRAL TANDEM-MISSOURI, LLC - MO
314-933 ST LOUIS MO SOUTHWESTERN BELL
314-935 ST LOUIS MO SOUTHWESTERN BELL
314-941 LADUE MO CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO
314-943 LADUE MO CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO
314-945 ST LOUIS MO ARCH WIRELESS HOLDINGS, INC.
314-950 MO
314-951 ST LOUIS MO SOUTHWESTERN BELL
314-952 KIRKWOOD MO NEW CINGULAR WIRELESS PCS, LLC - IL
314-953 LADUE MO SOUTHWESTERN BELL
314-954 KIRKWOOD MO NEW CINGULAR WIRELESS PCS, LLC - IL
314-955 ST LOUIS MO TELEPORT COMMUNICATIONS GROUP - ST. LOUIS
314-956 LADUE MO CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO
314-957 KIRKWOOD MO SOUTHWESTERN BELL
314-958 MO