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).

  • 4102275000 | +1 410-227-5000 Maryland U.S.A.
  • 4102275001 | +1 410-227-5001 Maryland U.S.A.
  • 4102275002 | +1 410-227-5002 Maryland U.S.A.
  • 4102275003 | +1 410-227-5003 Maryland U.S.A.
  • 4102275004 | +1 410-227-5004 Maryland U.S.A.
  • 4102275005 | +1 410-227-5005 Maryland U.S.A.
  • 4102275006 | +1 410-227-5006 Maryland U.S.A.
  • 4102275007 | +1 410-227-5007 Maryland U.S.A.
  • 4102275008 | +1 410-227-5008 Maryland U.S.A.
  • 4102275009 | +1 410-227-5009 Maryland U.S.A.
  • 4102275010 | +1 410-227-5010 Maryland U.S.A.
  • 4102275011 | +1 410-227-5011 Maryland U.S.A.
  • 4102275012 | +1 410-227-5012 Maryland U.S.A.
  • 4102275013 | +1 410-227-5013 Maryland U.S.A.
  • 4102275014 | +1 410-227-5014 Maryland U.S.A.
  • 4102275015 | +1 410-227-5015 Maryland U.S.A.
  • 4102275016 | +1 410-227-5016 Maryland U.S.A.
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  • 4102275018 | +1 410-227-5018 Maryland U.S.A.
  • 4102275019 | +1 410-227-5019 Maryland U.S.A.
  • 4102275020 | +1 410-227-5020 Maryland U.S.A.
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  • 4102275023 | +1 410-227-5023 Maryland U.S.A.
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  • 4102275025 | +1 410-227-5025 Maryland U.S.A.
  • 4102275026 | +1 410-227-5026 Maryland U.S.A.
  • 4102275027 | +1 410-227-5027 Maryland U.S.A.
  • 4102275028 | +1 410-227-5028 Maryland U.S.A.
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  • 4102275030 | +1 410-227-5030 Maryland U.S.A.
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  • 4102275033 | +1 410-227-5033 Maryland U.S.A.
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  • 4102275035 | +1 410-227-5035 Maryland U.S.A.
  • 4102275036 | +1 410-227-5036 Maryland U.S.A.
  • 4102275037 | +1 410-227-5037 Maryland U.S.A.
  • 4102275038 | +1 410-227-5038 Maryland U.S.A.
  • 4102275039 | +1 410-227-5039 Maryland U.S.A.
  • 4102275040 | +1 410-227-5040 Maryland U.S.A.
  • 4102275041 | +1 410-227-5041 Maryland U.S.A.
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  • 4102275043 | +1 410-227-5043 Maryland U.S.A.
  • 4102275044 | +1 410-227-5044 Maryland U.S.A.
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  • 4102275048 | +1 410-227-5048 Maryland U.S.A.
  • 4102275049 | +1 410-227-5049 Maryland U.S.A.
  • 4102275050 | +1 410-227-5050 Maryland U.S.A.
  • 4102275051 | +1 410-227-5051 Maryland U.S.A.
  • 4102275052 | +1 410-227-5052 Maryland U.S.A.
  • 4102275053 | +1 410-227-5053 Maryland U.S.A.
  • 4102275054 | +1 410-227-5054 Maryland U.S.A.
  • 4102275055 | +1 410-227-5055 Maryland U.S.A.
  • 4102275056 | +1 410-227-5056 Maryland U.S.A.
  • 4102275057 | +1 410-227-5057 Maryland U.S.A.
  • 4102275058 | +1 410-227-5058 Maryland U.S.A.
  • 4102275059 | +1 410-227-5059 Maryland U.S.A.
  • 4102275060 | +1 410-227-5060 Maryland U.S.A.
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  • 4102275070 | +1 410-227-5070 Maryland U.S.A.
  • 4102275071 | +1 410-227-5071 Maryland U.S.A.
  • 4102275072 | +1 410-227-5072 Maryland U.S.A.
  • 4102275073 | +1 410-227-5073 Maryland U.S.A.
  • 4102275074 | +1 410-227-5074 Maryland U.S.A.
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  • 4102275076 | +1 410-227-5076 Maryland U.S.A.
  • 4102275077 | +1 410-227-5077 Maryland U.S.A.
  • 4102275078 | +1 410-227-5078 Maryland U.S.A.
  • 4102275079 | +1 410-227-5079 Maryland U.S.A.
  • 4102275080 | +1 410-227-5080 Maryland U.S.A.
  • 4102275081 | +1 410-227-5081 Maryland U.S.A.
  • 4102275082 | +1 410-227-5082 Maryland U.S.A.
  • 4102275083 | +1 410-227-5083 Maryland U.S.A.
  • 4102275084 | +1 410-227-5084 Maryland U.S.A.
  • 4102275085 | +1 410-227-5085 Maryland U.S.A.
  • 4102275086 | +1 410-227-5086 Maryland U.S.A.
  • 4102275087 | +1 410-227-5087 Maryland U.S.A.
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  • 4102275089 | +1 410-227-5089 Maryland U.S.A.
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  • 4102275097 | +1 410-227-5097 Maryland U.S.A.
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  • 4102275099 | +1 410-227-5099 Maryland U.S.A.