City of Columbia


443 Area code: Columbia, Howard - Wireless

Directory Numbers

How to dial a U.S. number internationally:

  • Start with your country's exit code (e.g., 011 for the U.S. or Canada).
  • Dial the U.S. country code (+1).
  • Dial the 10-digit phone number (area code + local number).

  • 4438471000 | +1 443-847-1000 Maryland U.S.A.
  • 4438471001 | +1 443-847-1001 Maryland U.S.A.
  • 4438471002 | +1 443-847-1002 Maryland U.S.A.
  • 4438471003 | +1 443-847-1003 Maryland U.S.A.
  • 4438471004 | +1 443-847-1004 Maryland U.S.A.
  • 4438471005 | +1 443-847-1005 Maryland U.S.A.
  • 4438471006 | +1 443-847-1006 Maryland U.S.A.
  • 4438471007 | +1 443-847-1007 Maryland U.S.A.
  • 4438471008 | +1 443-847-1008 Maryland U.S.A.
  • 4438471009 | +1 443-847-1009 Maryland U.S.A.
  • 4438471010 | +1 443-847-1010 Maryland U.S.A.
  • 4438471011 | +1 443-847-1011 Maryland U.S.A.
  • 4438471012 | +1 443-847-1012 Maryland U.S.A.
  • 4438471013 | +1 443-847-1013 Maryland U.S.A.
  • 4438471014 | +1 443-847-1014 Maryland U.S.A.
  • 4438471015 | +1 443-847-1015 Maryland U.S.A.
  • 4438471016 | +1 443-847-1016 Maryland U.S.A.
  • 4438471017 | +1 443-847-1017 Maryland U.S.A.
  • 4438471018 | +1 443-847-1018 Maryland U.S.A.
  • 4438471019 | +1 443-847-1019 Maryland U.S.A.
  • 4438471020 | +1 443-847-1020 Maryland U.S.A.
  • 4438471021 | +1 443-847-1021 Maryland U.S.A.
  • 4438471022 | +1 443-847-1022 Maryland U.S.A.
  • 4438471023 | +1 443-847-1023 Maryland U.S.A.
  • 4438471024 | +1 443-847-1024 Maryland U.S.A.
  • 4438471025 | +1 443-847-1025 Maryland U.S.A.
  • 4438471026 | +1 443-847-1026 Maryland U.S.A.
  • 4438471027 | +1 443-847-1027 Maryland U.S.A.
  • 4438471028 | +1 443-847-1028 Maryland U.S.A.
  • 4438471029 | +1 443-847-1029 Maryland U.S.A.
  • 4438471030 | +1 443-847-1030 Maryland U.S.A.
  • 4438471031 | +1 443-847-1031 Maryland U.S.A.
  • 4438471032 | +1 443-847-1032 Maryland U.S.A.
  • 4438471033 | +1 443-847-1033 Maryland U.S.A.
  • 4438471034 | +1 443-847-1034 Maryland U.S.A.
  • 4438471035 | +1 443-847-1035 Maryland U.S.A.
  • 4438471036 | +1 443-847-1036 Maryland U.S.A.
  • 4438471037 | +1 443-847-1037 Maryland U.S.A.
  • 4438471038 | +1 443-847-1038 Maryland U.S.A.
  • 4438471039 | +1 443-847-1039 Maryland U.S.A.
  • 4438471040 | +1 443-847-1040 Maryland U.S.A.
  • 4438471041 | +1 443-847-1041 Maryland U.S.A.
  • 4438471042 | +1 443-847-1042 Maryland U.S.A.
  • 4438471043 | +1 443-847-1043 Maryland U.S.A.
  • 4438471044 | +1 443-847-1044 Maryland U.S.A.
  • 4438471045 | +1 443-847-1045 Maryland U.S.A.
  • 4438471046 | +1 443-847-1046 Maryland U.S.A.
  • 4438471047 | +1 443-847-1047 Maryland U.S.A.
  • 4438471048 | +1 443-847-1048 Maryland U.S.A.
  • 4438471049 | +1 443-847-1049 Maryland U.S.A.
  • 4438471050 | +1 443-847-1050 Maryland U.S.A.
  • 4438471051 | +1 443-847-1051 Maryland U.S.A.
  • 4438471052 | +1 443-847-1052 Maryland U.S.A.
  • 4438471053 | +1 443-847-1053 Maryland U.S.A.
  • 4438471054 | +1 443-847-1054 Maryland U.S.A.
  • 4438471055 | +1 443-847-1055 Maryland U.S.A.
  • 4438471056 | +1 443-847-1056 Maryland U.S.A.
  • 4438471057 | +1 443-847-1057 Maryland U.S.A.
  • 4438471058 | +1 443-847-1058 Maryland U.S.A.
  • 4438471059 | +1 443-847-1059 Maryland U.S.A.
  • 4438471060 | +1 443-847-1060 Maryland U.S.A.
  • 4438471061 | +1 443-847-1061 Maryland U.S.A.
  • 4438471062 | +1 443-847-1062 Maryland U.S.A.
  • 4438471063 | +1 443-847-1063 Maryland U.S.A.
  • 4438471064 | +1 443-847-1064 Maryland U.S.A.
  • 4438471065 | +1 443-847-1065 Maryland U.S.A.
  • 4438471066 | +1 443-847-1066 Maryland U.S.A.
  • 4438471067 | +1 443-847-1067 Maryland U.S.A.
  • 4438471068 | +1 443-847-1068 Maryland U.S.A.
  • 4438471069 | +1 443-847-1069 Maryland U.S.A.
  • 4438471070 | +1 443-847-1070 Maryland U.S.A.
  • 4438471071 | +1 443-847-1071 Maryland U.S.A.
  • 4438471072 | +1 443-847-1072 Maryland U.S.A.
  • 4438471073 | +1 443-847-1073 Maryland U.S.A.
  • 4438471074 | +1 443-847-1074 Maryland U.S.A.
  • 4438471075 | +1 443-847-1075 Maryland U.S.A.
  • 4438471076 | +1 443-847-1076 Maryland U.S.A.
  • 4438471077 | +1 443-847-1077 Maryland U.S.A.
  • 4438471078 | +1 443-847-1078 Maryland U.S.A.
  • 4438471079 | +1 443-847-1079 Maryland U.S.A.
  • 4438471080 | +1 443-847-1080 Maryland U.S.A.
  • 4438471081 | +1 443-847-1081 Maryland U.S.A.
  • 4438471082 | +1 443-847-1082 Maryland U.S.A.
  • 4438471083 | +1 443-847-1083 Maryland U.S.A.
  • 4438471084 | +1 443-847-1084 Maryland U.S.A.
  • 4438471085 | +1 443-847-1085 Maryland U.S.A.
  • 4438471086 | +1 443-847-1086 Maryland U.S.A.
  • 4438471087 | +1 443-847-1087 Maryland U.S.A.
  • 4438471088 | +1 443-847-1088 Maryland U.S.A.
  • 4438471089 | +1 443-847-1089 Maryland U.S.A.
  • 4438471090 | +1 443-847-1090 Maryland U.S.A.
  • 4438471091 | +1 443-847-1091 Maryland U.S.A.
  • 4438471092 | +1 443-847-1092 Maryland U.S.A.
  • 4438471093 | +1 443-847-1093 Maryland U.S.A.
  • 4438471094 | +1 443-847-1094 Maryland U.S.A.
  • 4438471095 | +1 443-847-1095 Maryland U.S.A.
  • 4438471096 | +1 443-847-1096 Maryland U.S.A.
  • 4438471097 | +1 443-847-1097 Maryland U.S.A.
  • 4438471098 | +1 443-847-1098 Maryland U.S.A.
  • 4438471099 | +1 443-847-1099 Maryland U.S.A.