CitysDirectory

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).

  • 4439418100 | +1 443-941-8100 Maryland U.S.A.
  • 4439418101 | +1 443-941-8101 Maryland U.S.A.
  • 4439418102 | +1 443-941-8102 Maryland U.S.A.
  • 4439418103 | +1 443-941-8103 Maryland U.S.A.
  • 4439418104 | +1 443-941-8104 Maryland U.S.A.
  • 4439418105 | +1 443-941-8105 Maryland U.S.A.
  • 4439418106 | +1 443-941-8106 Maryland U.S.A.
  • 4439418107 | +1 443-941-8107 Maryland U.S.A.
  • 4439418108 | +1 443-941-8108 Maryland U.S.A.
  • 4439418109 | +1 443-941-8109 Maryland U.S.A.
  • 4439418110 | +1 443-941-8110 Maryland U.S.A.
  • 4439418111 | +1 443-941-8111 Maryland U.S.A.
  • 4439418112 | +1 443-941-8112 Maryland U.S.A.
  • 4439418113 | +1 443-941-8113 Maryland U.S.A.
  • 4439418114 | +1 443-941-8114 Maryland U.S.A.
  • 4439418115 | +1 443-941-8115 Maryland U.S.A.
  • 4439418116 | +1 443-941-8116 Maryland U.S.A.
  • 4439418117 | +1 443-941-8117 Maryland U.S.A.
  • 4439418118 | +1 443-941-8118 Maryland U.S.A.
  • 4439418119 | +1 443-941-8119 Maryland U.S.A.
  • 4439418120 | +1 443-941-8120 Maryland U.S.A.
  • 4439418121 | +1 443-941-8121 Maryland U.S.A.
  • 4439418122 | +1 443-941-8122 Maryland U.S.A.
  • 4439418123 | +1 443-941-8123 Maryland U.S.A.
  • 4439418124 | +1 443-941-8124 Maryland U.S.A.
  • 4439418125 | +1 443-941-8125 Maryland U.S.A.
  • 4439418126 | +1 443-941-8126 Maryland U.S.A.
  • 4439418127 | +1 443-941-8127 Maryland U.S.A.
  • 4439418128 | +1 443-941-8128 Maryland U.S.A.
  • 4439418129 | +1 443-941-8129 Maryland U.S.A.
  • 4439418130 | +1 443-941-8130 Maryland U.S.A.
  • 4439418131 | +1 443-941-8131 Maryland U.S.A.
  • 4439418132 | +1 443-941-8132 Maryland U.S.A.
  • 4439418133 | +1 443-941-8133 Maryland U.S.A.
  • 4439418134 | +1 443-941-8134 Maryland U.S.A.
  • 4439418135 | +1 443-941-8135 Maryland U.S.A.
  • 4439418136 | +1 443-941-8136 Maryland U.S.A.
  • 4439418137 | +1 443-941-8137 Maryland U.S.A.
  • 4439418138 | +1 443-941-8138 Maryland U.S.A.
  • 4439418139 | +1 443-941-8139 Maryland U.S.A.
  • 4439418140 | +1 443-941-8140 Maryland U.S.A.
  • 4439418141 | +1 443-941-8141 Maryland U.S.A.
  • 4439418142 | +1 443-941-8142 Maryland U.S.A.
  • 4439418143 | +1 443-941-8143 Maryland U.S.A.
  • 4439418144 | +1 443-941-8144 Maryland U.S.A.
  • 4439418145 | +1 443-941-8145 Maryland U.S.A.
  • 4439418146 | +1 443-941-8146 Maryland U.S.A.
  • 4439418147 | +1 443-941-8147 Maryland U.S.A.
  • 4439418148 | +1 443-941-8148 Maryland U.S.A.
  • 4439418149 | +1 443-941-8149 Maryland U.S.A.
  • 4439418150 | +1 443-941-8150 Maryland U.S.A.
  • 4439418151 | +1 443-941-8151 Maryland U.S.A.
  • 4439418152 | +1 443-941-8152 Maryland U.S.A.
  • 4439418153 | +1 443-941-8153 Maryland U.S.A.
  • 4439418154 | +1 443-941-8154 Maryland U.S.A.
  • 4439418155 | +1 443-941-8155 Maryland U.S.A.
  • 4439418156 | +1 443-941-8156 Maryland U.S.A.
  • 4439418157 | +1 443-941-8157 Maryland U.S.A.
  • 4439418158 | +1 443-941-8158 Maryland U.S.A.
  • 4439418159 | +1 443-941-8159 Maryland U.S.A.
  • 4439418160 | +1 443-941-8160 Maryland U.S.A.
  • 4439418161 | +1 443-941-8161 Maryland U.S.A.
  • 4439418162 | +1 443-941-8162 Maryland U.S.A.
  • 4439418163 | +1 443-941-8163 Maryland U.S.A.
  • 4439418164 | +1 443-941-8164 Maryland U.S.A.
  • 4439418165 | +1 443-941-8165 Maryland U.S.A.
  • 4439418166 | +1 443-941-8166 Maryland U.S.A.
  • 4439418167 | +1 443-941-8167 Maryland U.S.A.
  • 4439418168 | +1 443-941-8168 Maryland U.S.A.
  • 4439418169 | +1 443-941-8169 Maryland U.S.A.
  • 4439418170 | +1 443-941-8170 Maryland U.S.A.
  • 4439418171 | +1 443-941-8171 Maryland U.S.A.
  • 4439418172 | +1 443-941-8172 Maryland U.S.A.
  • 4439418173 | +1 443-941-8173 Maryland U.S.A.
  • 4439418174 | +1 443-941-8174 Maryland U.S.A.
  • 4439418175 | +1 443-941-8175 Maryland U.S.A.
  • 4439418176 | +1 443-941-8176 Maryland U.S.A.
  • 4439418177 | +1 443-941-8177 Maryland U.S.A.
  • 4439418178 | +1 443-941-8178 Maryland U.S.A.
  • 4439418179 | +1 443-941-8179 Maryland U.S.A.
  • 4439418180 | +1 443-941-8180 Maryland U.S.A.
  • 4439418181 | +1 443-941-8181 Maryland U.S.A.
  • 4439418182 | +1 443-941-8182 Maryland U.S.A.
  • 4439418183 | +1 443-941-8183 Maryland U.S.A.
  • 4439418184 | +1 443-941-8184 Maryland U.S.A.
  • 4439418185 | +1 443-941-8185 Maryland U.S.A.
  • 4439418186 | +1 443-941-8186 Maryland U.S.A.
  • 4439418187 | +1 443-941-8187 Maryland U.S.A.
  • 4439418188 | +1 443-941-8188 Maryland U.S.A.
  • 4439418189 | +1 443-941-8189 Maryland U.S.A.
  • 4439418190 | +1 443-941-8190 Maryland U.S.A.
  • 4439418191 | +1 443-941-8191 Maryland U.S.A.
  • 4439418192 | +1 443-941-8192 Maryland U.S.A.
  • 4439418193 | +1 443-941-8193 Maryland U.S.A.
  • 4439418194 | +1 443-941-8194 Maryland U.S.A.
  • 4439418195 | +1 443-941-8195 Maryland U.S.A.
  • 4439418196 | +1 443-941-8196 Maryland U.S.A.
  • 4439418197 | +1 443-941-8197 Maryland U.S.A.
  • 4439418198 | +1 443-941-8198 Maryland U.S.A.
  • 4439418199 | +1 443-941-8199 Maryland U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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