City of Columbia


443 Area code: Columbia, Howard - Landline

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).

  • 4432126100 | +1 443-212-6100 Maryland U.S.A.
  • 4432126101 | +1 443-212-6101 Maryland U.S.A.
  • 4432126102 | +1 443-212-6102 Maryland U.S.A.
  • 4432126103 | +1 443-212-6103 Maryland U.S.A.
  • 4432126104 | +1 443-212-6104 Maryland U.S.A.
  • 4432126105 | +1 443-212-6105 Maryland U.S.A.
  • 4432126106 | +1 443-212-6106 Maryland U.S.A.
  • 4432126107 | +1 443-212-6107 Maryland U.S.A.
  • 4432126108 | +1 443-212-6108 Maryland U.S.A.
  • 4432126109 | +1 443-212-6109 Maryland U.S.A.
  • 4432126110 | +1 443-212-6110 Maryland U.S.A.
  • 4432126111 | +1 443-212-6111 Maryland U.S.A.
  • 4432126112 | +1 443-212-6112 Maryland U.S.A.
  • 4432126113 | +1 443-212-6113 Maryland U.S.A.
  • 4432126114 | +1 443-212-6114 Maryland U.S.A.
  • 4432126115 | +1 443-212-6115 Maryland U.S.A.
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  • 4432126117 | +1 443-212-6117 Maryland U.S.A.
  • 4432126118 | +1 443-212-6118 Maryland U.S.A.
  • 4432126119 | +1 443-212-6119 Maryland U.S.A.
  • 4432126120 | +1 443-212-6120 Maryland U.S.A.
  • 4432126121 | +1 443-212-6121 Maryland U.S.A.
  • 4432126122 | +1 443-212-6122 Maryland U.S.A.
  • 4432126123 | +1 443-212-6123 Maryland U.S.A.
  • 4432126124 | +1 443-212-6124 Maryland U.S.A.
  • 4432126125 | +1 443-212-6125 Maryland U.S.A.
  • 4432126126 | +1 443-212-6126 Maryland U.S.A.
  • 4432126127 | +1 443-212-6127 Maryland U.S.A.
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  • 4432126129 | +1 443-212-6129 Maryland U.S.A.
  • 4432126130 | +1 443-212-6130 Maryland U.S.A.
  • 4432126131 | +1 443-212-6131 Maryland U.S.A.
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  • 4432126134 | +1 443-212-6134 Maryland U.S.A.
  • 4432126135 | +1 443-212-6135 Maryland U.S.A.
  • 4432126136 | +1 443-212-6136 Maryland U.S.A.
  • 4432126137 | +1 443-212-6137 Maryland U.S.A.
  • 4432126138 | +1 443-212-6138 Maryland U.S.A.
  • 4432126139 | +1 443-212-6139 Maryland U.S.A.
  • 4432126140 | +1 443-212-6140 Maryland U.S.A.
  • 4432126141 | +1 443-212-6141 Maryland U.S.A.
  • 4432126142 | +1 443-212-6142 Maryland U.S.A.
  • 4432126143 | +1 443-212-6143 Maryland U.S.A.
  • 4432126144 | +1 443-212-6144 Maryland U.S.A.
  • 4432126145 | +1 443-212-6145 Maryland U.S.A.
  • 4432126146 | +1 443-212-6146 Maryland U.S.A.
  • 4432126147 | +1 443-212-6147 Maryland U.S.A.
  • 4432126148 | +1 443-212-6148 Maryland U.S.A.
  • 4432126149 | +1 443-212-6149 Maryland U.S.A.
  • 4432126150 | +1 443-212-6150 Maryland U.S.A.
  • 4432126151 | +1 443-212-6151 Maryland U.S.A.
  • 4432126152 | +1 443-212-6152 Maryland U.S.A.
  • 4432126153 | +1 443-212-6153 Maryland U.S.A.
  • 4432126154 | +1 443-212-6154 Maryland U.S.A.
  • 4432126155 | +1 443-212-6155 Maryland U.S.A.
  • 4432126156 | +1 443-212-6156 Maryland U.S.A.
  • 4432126157 | +1 443-212-6157 Maryland U.S.A.
  • 4432126158 | +1 443-212-6158 Maryland U.S.A.
  • 4432126159 | +1 443-212-6159 Maryland U.S.A.
  • 4432126160 | +1 443-212-6160 Maryland U.S.A.
  • 4432126161 | +1 443-212-6161 Maryland U.S.A.
  • 4432126162 | +1 443-212-6162 Maryland U.S.A.
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  • 4432126164 | +1 443-212-6164 Maryland U.S.A.
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  • 4432126169 | +1 443-212-6169 Maryland U.S.A.
  • 4432126170 | +1 443-212-6170 Maryland U.S.A.
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  • 4432126172 | +1 443-212-6172 Maryland U.S.A.
  • 4432126173 | +1 443-212-6173 Maryland U.S.A.
  • 4432126174 | +1 443-212-6174 Maryland U.S.A.
  • 4432126175 | +1 443-212-6175 Maryland U.S.A.
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  • 4432126177 | +1 443-212-6177 Maryland U.S.A.
  • 4432126178 | +1 443-212-6178 Maryland U.S.A.
  • 4432126179 | +1 443-212-6179 Maryland U.S.A.
  • 4432126180 | +1 443-212-6180 Maryland U.S.A.
  • 4432126181 | +1 443-212-6181 Maryland U.S.A.
  • 4432126182 | +1 443-212-6182 Maryland U.S.A.
  • 4432126183 | +1 443-212-6183 Maryland U.S.A.
  • 4432126184 | +1 443-212-6184 Maryland U.S.A.
  • 4432126185 | +1 443-212-6185 Maryland U.S.A.
  • 4432126186 | +1 443-212-6186 Maryland U.S.A.
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  • 4432126188 | +1 443-212-6188 Maryland U.S.A.
  • 4432126189 | +1 443-212-6189 Maryland U.S.A.
  • 4432126190 | +1 443-212-6190 Maryland U.S.A.
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  • 4432126193 | +1 443-212-6193 Maryland U.S.A.
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  • 4432126196 | +1 443-212-6196 Maryland U.S.A.
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  • 4432126198 | +1 443-212-6198 Maryland U.S.A.
  • 4432126199 | +1 443-212-6199 Maryland U.S.A.