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).

  • 4106158100 | +1 410-615-8100 Maryland U.S.A.
  • 4106158101 | +1 410-615-8101 Maryland U.S.A.
  • 4106158102 | +1 410-615-8102 Maryland U.S.A.
  • 4106158103 | +1 410-615-8103 Maryland U.S.A.
  • 4106158104 | +1 410-615-8104 Maryland U.S.A.
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  • 4106158109 | +1 410-615-8109 Maryland U.S.A.
  • 4106158110 | +1 410-615-8110 Maryland U.S.A.
  • 4106158111 | +1 410-615-8111 Maryland U.S.A.
  • 4106158112 | +1 410-615-8112 Maryland U.S.A.
  • 4106158113 | +1 410-615-8113 Maryland U.S.A.
  • 4106158114 | +1 410-615-8114 Maryland U.S.A.
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  • 4106158117 | +1 410-615-8117 Maryland U.S.A.
  • 4106158118 | +1 410-615-8118 Maryland U.S.A.
  • 4106158119 | +1 410-615-8119 Maryland U.S.A.
  • 4106158120 | +1 410-615-8120 Maryland U.S.A.
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  • 4106158123 | +1 410-615-8123 Maryland U.S.A.
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  • 4106158126 | +1 410-615-8126 Maryland U.S.A.
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  • 4106158136 | +1 410-615-8136 Maryland U.S.A.
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  • 4106158140 | +1 410-615-8140 Maryland U.S.A.
  • 4106158141 | +1 410-615-8141 Maryland U.S.A.
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  • 4106158150 | +1 410-615-8150 Maryland U.S.A.
  • 4106158151 | +1 410-615-8151 Maryland U.S.A.
  • 4106158152 | +1 410-615-8152 Maryland U.S.A.
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  • 4106158156 | +1 410-615-8156 Maryland U.S.A.
  • 4106158157 | +1 410-615-8157 Maryland U.S.A.
  • 4106158158 | +1 410-615-8158 Maryland U.S.A.
  • 4106158159 | +1 410-615-8159 Maryland U.S.A.
  • 4106158160 | +1 410-615-8160 Maryland U.S.A.
  • 4106158161 | +1 410-615-8161 Maryland U.S.A.
  • 4106158162 | +1 410-615-8162 Maryland U.S.A.
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  • 4106158169 | +1 410-615-8169 Maryland U.S.A.
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  • 4106158172 | +1 410-615-8172 Maryland U.S.A.
  • 4106158173 | +1 410-615-8173 Maryland U.S.A.
  • 4106158174 | +1 410-615-8174 Maryland U.S.A.
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  • 4106158177 | +1 410-615-8177 Maryland U.S.A.
  • 4106158178 | +1 410-615-8178 Maryland U.S.A.
  • 4106158179 | +1 410-615-8179 Maryland U.S.A.
  • 4106158180 | +1 410-615-8180 Maryland U.S.A.
  • 4106158181 | +1 410-615-8181 Maryland U.S.A.
  • 4106158182 | +1 410-615-8182 Maryland U.S.A.
  • 4106158183 | +1 410-615-8183 Maryland U.S.A.
  • 4106158184 | +1 410-615-8184 Maryland U.S.A.
  • 4106158185 | +1 410-615-8185 Maryland U.S.A.
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  • 4106158188 | +1 410-615-8188 Maryland U.S.A.
  • 4106158189 | +1 410-615-8189 Maryland U.S.A.
  • 4106158190 | +1 410-615-8190 Maryland U.S.A.
  • 4106158191 | +1 410-615-8191 Maryland U.S.A.
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  • 4106158193 | +1 410-615-8193 Maryland U.S.A.
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  • 4106158196 | +1 410-615-8196 Maryland U.S.A.
  • 4106158197 | +1 410-615-8197 Maryland U.S.A.
  • 4106158198 | +1 410-615-8198 Maryland U.S.A.
  • 4106158199 | +1 410-615-8199 Maryland U.S.A.