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Area Codes > 281 > Central Office Codes

Exchange Rate Center State Operating Company
281-900 HOUSTON TX CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX
281-901 HSTNSUBURB TX MCIMETRO, ATS, INC.
281-902 HSTNSUBURB TX TIME WARNER COMMUNICATIONS OF HOUSTON, L.P.
281-903 SUGAR LAND TX GRANDE COMMUNICATIONS NETWORKS, INC. - TX
281-904 HOUSTON TX CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX
281-905 HOUSTON TX NEXTEL COMMUNICATIONS, INC.
281-906 RICHMNRNBG TX AWESOME PAGING, INC.
281-907 SPRING TX SOUTHWESTERN BELL
281-908 HOUSTON TX ARCH WIRELESS HOLDINGS, INC.
281-909 SEABROOK TX SOUTHWESTERN BELL
281-910 DICKINSON TX CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX
281-911 TX
281-912 HSTNSUBURB TX GRANDE COMMUNICATIONS NETWORKS, INC. - TX
281-913 HUMBLE TX CENTRAL TEL. CO. OF TEXAS
281-914 HOUSTON TX LEVEL 3 COMMUNICATIONS, LLC - TX
281-915 ARCOLA TX LEVEL 3 COMMUNICATIONS, LLC - TX
281-916 KEMAH TX GRANDE COMMUNICATIONS NETWORKS, INC. - TX
281-917 BAYTOWN TX CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX
281-918 BEACH CITY TX COMCAST PHONE OF TEXAS, LLC - TX
281-919 BAMMEL TX SOUTHWESTERN BELL
281-920 HSTNSUBURB TX SOUTHWESTERN BELL
281-921 HSTNSUBURB TX XSPEDIUS MANAGEMENT CO SWITCHED SVCS FT WORTH TX
281-922 HSTNSUBURB TX SOUTHWESTERN BELL
281-923 LANGHAMCRK TX CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX
281-924 HSTNSUBURB TX NEXTEL COMMUNICATIONS, INC.
281-925 HSTNSUBURB TX TELEPORT COMMUNICATIONS GROUP - HOUSTON
281-926 BAMMEL TX SOUTHWESTERN BELL
281-927 BAMMEL TX SOUTHWESTERN BELL
281-928 HSTNSUBURB TX ARCH WIRELESS HOLDINGS, INC.
281-929 HSTNSUBURB TX SOUTHWESTERN BELL
281-930 DEER PARK TX SOUTHWESTERN BELL
281-931 HSTNSUBURB TX SOUTHWESTERN BELL
281-932 HOUSTON TX NEXTEL COMMUNICATIONS, INC.
281-933 HSTNSUBURB TX SOUTHWESTERN BELL
281-934 BROOKSHIRE TX CONSOLIDATED COMMUNICATIONS OF FORT BEND COMPANY
281-935 HSTNSUBURB TX AERIAL COMMUNICATIONS
281-936 HOUSTON TX SOUTHWESTERN BELL
281-937 SMITHERSLK TX SOUTHWESTERN BELL
281-938 APOLLO TX CBEYOND COMMUNICATIONS OF TEXAS, LP-TX
281-939 HOUSTON TX ARCH WIRELESS HOLDINGS, INC.
281-940 HSTNSUBURB TX IONEX COMMUNICATIONS SOUTH, INC.-TX
281-941 LA PORTE TX TIME WARNER COMMUNICATIONS OF HOUSTON, L.P.
281-942 SEABROOK TX COMCAST PHONE OF TEXAS, LLC - TX
281-943 BAMMEL TX XSPEDIUS MANAGEMENT CO SWITCHED SVCS FT WORTH TX
281-944 BARKER TX XSPEDIUS MANAGEMENT CO SWITCHED SVCS FT WORTH TX
281-945 BARKER TX LOGIX COMMUNICATIONS CORPORATION - TX
281-946 DEER PARK TX CAPROCK TELECOMMUNICATIONS CORP. - TX
281-947 FRIENDSWD TX CAPROCK TELECOMMUNICATIONS CORP. - TX
281-948 BAMMEL TX AERIAL COMMUNICATIONS
281-949 SATSUMA TX MCIMETRO, ATS, INC.
281-950 TX
281-951 WESTFIELD TX LOGIX COMMUNICATIONS CORPORATION - TX
281-952 HOUSTON TX ARCH WIRELESS HOLDINGS, INC.
281-953 HOUSTON TX LOGIX COMMUNICATIONS CORPORATION - TX
281-954 APOLLO TX CAPROCK TELECOMMUNICATIONS CORP. - TX
281-955 SATSUMA TX SOUTHWESTERN BELL
281-956 APOLLO TX LOGIX COMMUNICATIONS CORPORATION - TX
281-957 KEMAH TX BROADWING COMMUNICATIONS, LLC - TX
281-958 TX
281-959 TX
281-960 HSTNSUBURB TX NEXTEL COMMUNICATIONS, INC.
281-961 LANGHAMCRK TX CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX
281-962 SHELDON TX MCIMETRO, ATS, INC.
281-963 HOUSTON TX ARCH WIRELESS HOLDINGS, INC.
281-964 HUMBLE TX CENTRAL TEL. CO. OF TEXAS
281-965 HSTNSUBURB TX NEXTEL COMMUNICATIONS, INC.
281-966 HSTNSUBURB TX SOUTHWESTERN BELL
281-967 SPRING TX AWESOME PAGING, INC.
281-968 ALVIN TX LEVEL 3 COMMUNICATIONS, LLC - TX
281-969 STAFFORD TX MCIMETRO, ATS, INC.
281-970 SATSUMA TX SOUTHWESTERN BELL
281-971 HSTNSUBURB TX GLOBAL CROSSING LOCAL SERVICES, INC.-TX
281-972 ARCOLA TX GRANDE COMMUNICATIONS NETWORKS, INC. - TX
281-973 HUMBLE TX LEVEL 3 COMMUNICATIONS, LLC - TX
281-974 HOUSTON TX CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX
281-975 BAMMEL TX GLOBAL CROSSING LOCAL SERVICES, INC.-TX
281-976 TX
281-977 HSTNSUBURB TX ICG CHOICE COM, L.P. - TX
281-978 HSTNSUBURB TX SOUTHWESTERN BELL
281-979 HOUSTON TX CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX
281-980 SUGAR LAND TX WINDSTREAM SUGAR LAND, INC.
281-981 HOUSTON TX ARCH WIRELESS HOLDINGS, INC.
281-982 WESTFIELD TX MCIMETRO, ATS, INC.
281-983 HSTNSUBURB TX SOUTHWESTERN BELL
281-984 APOLLO TX GLOBAL CROSSING LOCAL SERVICES, INC.-TX
281-985 HSTNSUBURB TX SOUTHWESTERN BELL
281-986 HSTNSUBURB TX SOUTHWESTERN BELL
281-987 HSTNSUBURB TX SOUTHWESTERN BELL
281-988 HSTNSUBURB TX SOUTHWESTERN BELL
281-989 HOUSTON TX SPRINT SPECTRUM L.P.
281-990 APOLLO TX SOUTHWESTERN BELL
281-991 HSTNSUBURB TX SOUTHWESTERN BELL
281-992 FRIENDSWD TX SOUTHWESTERN BELL
281-993 FRIENDSWD TX SOUTHWESTERN BELL
281-994 BARKER TX TIME WARNER COMMUNICATIONS OF HOUSTON, L.P.
281-995 HOUSTON TX SPRINT SPECTRUM L.P.
281-996 FRIENDSWD TX SOUTHWESTERN BELL
281-997 HSTNSUBURB TX SOUTHWESTERN BELL
281-998 HSTNSUBURB TX SOUTHWESTERN BELL
281-999 HSTNSUBURB TX SOUTHWESTERN BELL