City of Columbia


410 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).

  • 4106931100 | +1 410-693-1100 Maryland U.S.A.
  • 4106931101 | +1 410-693-1101 Maryland U.S.A.
  • 4106931102 | +1 410-693-1102 Maryland U.S.A.
  • 4106931103 | +1 410-693-1103 Maryland U.S.A.
  • 4106931104 | +1 410-693-1104 Maryland U.S.A.
  • 4106931105 | +1 410-693-1105 Maryland U.S.A.
  • 4106931106 | +1 410-693-1106 Maryland U.S.A.
  • 4106931107 | +1 410-693-1107 Maryland U.S.A.
  • 4106931108 | +1 410-693-1108 Maryland U.S.A.
  • 4106931109 | +1 410-693-1109 Maryland U.S.A.
  • 4106931110 | +1 410-693-1110 Maryland U.S.A.
  • 4106931111 | +1 410-693-1111 Maryland U.S.A.
  • 4106931112 | +1 410-693-1112 Maryland U.S.A.
  • 4106931113 | +1 410-693-1113 Maryland U.S.A.
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  • 4106931115 | +1 410-693-1115 Maryland U.S.A.
  • 4106931116 | +1 410-693-1116 Maryland U.S.A.
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  • 4106931118 | +1 410-693-1118 Maryland U.S.A.
  • 4106931119 | +1 410-693-1119 Maryland U.S.A.
  • 4106931120 | +1 410-693-1120 Maryland U.S.A.
  • 4106931121 | +1 410-693-1121 Maryland U.S.A.
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  • 4106931123 | +1 410-693-1123 Maryland U.S.A.
  • 4106931124 | +1 410-693-1124 Maryland U.S.A.
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  • 4106931126 | +1 410-693-1126 Maryland U.S.A.
  • 4106931127 | +1 410-693-1127 Maryland U.S.A.
  • 4106931128 | +1 410-693-1128 Maryland U.S.A.
  • 4106931129 | +1 410-693-1129 Maryland U.S.A.
  • 4106931130 | +1 410-693-1130 Maryland U.S.A.
  • 4106931131 | +1 410-693-1131 Maryland U.S.A.
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  • 4106931137 | +1 410-693-1137 Maryland U.S.A.
  • 4106931138 | +1 410-693-1138 Maryland U.S.A.
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  • 4106931140 | +1 410-693-1140 Maryland U.S.A.
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  • 4106931148 | +1 410-693-1148 Maryland U.S.A.
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  • 4106931150 | +1 410-693-1150 Maryland U.S.A.
  • 4106931151 | +1 410-693-1151 Maryland U.S.A.
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  • 4106931153 | +1 410-693-1153 Maryland U.S.A.
  • 4106931154 | +1 410-693-1154 Maryland U.S.A.
  • 4106931155 | +1 410-693-1155 Maryland U.S.A.
  • 4106931156 | +1 410-693-1156 Maryland U.S.A.
  • 4106931157 | +1 410-693-1157 Maryland U.S.A.
  • 4106931158 | +1 410-693-1158 Maryland U.S.A.
  • 4106931159 | +1 410-693-1159 Maryland U.S.A.
  • 4106931160 | +1 410-693-1160 Maryland U.S.A.
  • 4106931161 | +1 410-693-1161 Maryland U.S.A.
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  • 4106931163 | +1 410-693-1163 Maryland U.S.A.
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  • 4106931170 | +1 410-693-1170 Maryland U.S.A.
  • 4106931171 | +1 410-693-1171 Maryland U.S.A.
  • 4106931172 | +1 410-693-1172 Maryland U.S.A.
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  • 4106931174 | +1 410-693-1174 Maryland U.S.A.
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  • 4106931176 | +1 410-693-1176 Maryland U.S.A.
  • 4106931177 | +1 410-693-1177 Maryland U.S.A.
  • 4106931178 | +1 410-693-1178 Maryland U.S.A.
  • 4106931179 | +1 410-693-1179 Maryland U.S.A.
  • 4106931180 | +1 410-693-1180 Maryland U.S.A.
  • 4106931181 | +1 410-693-1181 Maryland U.S.A.
  • 4106931182 | +1 410-693-1182 Maryland U.S.A.
  • 4106931183 | +1 410-693-1183 Maryland U.S.A.
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  • 4106931185 | +1 410-693-1185 Maryland U.S.A.
  • 4106931186 | +1 410-693-1186 Maryland U.S.A.
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  • 4106931190 | +1 410-693-1190 Maryland U.S.A.
  • 4106931191 | +1 410-693-1191 Maryland U.S.A.
  • 4106931192 | +1 410-693-1192 Maryland U.S.A.
  • 4106931193 | +1 410-693-1193 Maryland U.S.A.
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  • 4106931195 | +1 410-693-1195 Maryland U.S.A.
  • 4106931196 | +1 410-693-1196 Maryland U.S.A.
  • 4106931197 | +1 410-693-1197 Maryland U.S.A.
  • 4106931198 | +1 410-693-1198 Maryland U.S.A.
  • 4106931199 | +1 410-693-1199 Maryland U.S.A.