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).

  • 4432406000 | +1 443-240-6000 Maryland U.S.A.
  • 4432406001 | +1 443-240-6001 Maryland U.S.A.
  • 4432406002 | +1 443-240-6002 Maryland U.S.A.
  • 4432406003 | +1 443-240-6003 Maryland U.S.A.
  • 4432406004 | +1 443-240-6004 Maryland U.S.A.
  • 4432406005 | +1 443-240-6005 Maryland U.S.A.
  • 4432406006 | +1 443-240-6006 Maryland U.S.A.
  • 4432406007 | +1 443-240-6007 Maryland U.S.A.
  • 4432406008 | +1 443-240-6008 Maryland U.S.A.
  • 4432406009 | +1 443-240-6009 Maryland U.S.A.
  • 4432406010 | +1 443-240-6010 Maryland U.S.A.
  • 4432406011 | +1 443-240-6011 Maryland U.S.A.
  • 4432406012 | +1 443-240-6012 Maryland U.S.A.
  • 4432406013 | +1 443-240-6013 Maryland U.S.A.
  • 4432406014 | +1 443-240-6014 Maryland U.S.A.
  • 4432406015 | +1 443-240-6015 Maryland U.S.A.
  • 4432406016 | +1 443-240-6016 Maryland U.S.A.
  • 4432406017 | +1 443-240-6017 Maryland U.S.A.
  • 4432406018 | +1 443-240-6018 Maryland U.S.A.
  • 4432406019 | +1 443-240-6019 Maryland U.S.A.
  • 4432406020 | +1 443-240-6020 Maryland U.S.A.
  • 4432406021 | +1 443-240-6021 Maryland U.S.A.
  • 4432406022 | +1 443-240-6022 Maryland U.S.A.
  • 4432406023 | +1 443-240-6023 Maryland U.S.A.
  • 4432406024 | +1 443-240-6024 Maryland U.S.A.
  • 4432406025 | +1 443-240-6025 Maryland U.S.A.
  • 4432406026 | +1 443-240-6026 Maryland U.S.A.
  • 4432406027 | +1 443-240-6027 Maryland U.S.A.
  • 4432406028 | +1 443-240-6028 Maryland U.S.A.
  • 4432406029 | +1 443-240-6029 Maryland U.S.A.
  • 4432406030 | +1 443-240-6030 Maryland U.S.A.
  • 4432406031 | +1 443-240-6031 Maryland U.S.A.
  • 4432406032 | +1 443-240-6032 Maryland U.S.A.
  • 4432406033 | +1 443-240-6033 Maryland U.S.A.
  • 4432406034 | +1 443-240-6034 Maryland U.S.A.
  • 4432406035 | +1 443-240-6035 Maryland U.S.A.
  • 4432406036 | +1 443-240-6036 Maryland U.S.A.
  • 4432406037 | +1 443-240-6037 Maryland U.S.A.
  • 4432406038 | +1 443-240-6038 Maryland U.S.A.
  • 4432406039 | +1 443-240-6039 Maryland U.S.A.
  • 4432406040 | +1 443-240-6040 Maryland U.S.A.
  • 4432406041 | +1 443-240-6041 Maryland U.S.A.
  • 4432406042 | +1 443-240-6042 Maryland U.S.A.
  • 4432406043 | +1 443-240-6043 Maryland U.S.A.
  • 4432406044 | +1 443-240-6044 Maryland U.S.A.
  • 4432406045 | +1 443-240-6045 Maryland U.S.A.
  • 4432406046 | +1 443-240-6046 Maryland U.S.A.
  • 4432406047 | +1 443-240-6047 Maryland U.S.A.
  • 4432406048 | +1 443-240-6048 Maryland U.S.A.
  • 4432406049 | +1 443-240-6049 Maryland U.S.A.
  • 4432406050 | +1 443-240-6050 Maryland U.S.A.
  • 4432406051 | +1 443-240-6051 Maryland U.S.A.
  • 4432406052 | +1 443-240-6052 Maryland U.S.A.
  • 4432406053 | +1 443-240-6053 Maryland U.S.A.
  • 4432406054 | +1 443-240-6054 Maryland U.S.A.
  • 4432406055 | +1 443-240-6055 Maryland U.S.A.
  • 4432406056 | +1 443-240-6056 Maryland U.S.A.
  • 4432406057 | +1 443-240-6057 Maryland U.S.A.
  • 4432406058 | +1 443-240-6058 Maryland U.S.A.
  • 4432406059 | +1 443-240-6059 Maryland U.S.A.
  • 4432406060 | +1 443-240-6060 Maryland U.S.A.
  • 4432406061 | +1 443-240-6061 Maryland U.S.A.
  • 4432406062 | +1 443-240-6062 Maryland U.S.A.
  • 4432406063 | +1 443-240-6063 Maryland U.S.A.
  • 4432406064 | +1 443-240-6064 Maryland U.S.A.
  • 4432406065 | +1 443-240-6065 Maryland U.S.A.
  • 4432406066 | +1 443-240-6066 Maryland U.S.A.
  • 4432406067 | +1 443-240-6067 Maryland U.S.A.
  • 4432406068 | +1 443-240-6068 Maryland U.S.A.
  • 4432406069 | +1 443-240-6069 Maryland U.S.A.
  • 4432406070 | +1 443-240-6070 Maryland U.S.A.
  • 4432406071 | +1 443-240-6071 Maryland U.S.A.
  • 4432406072 | +1 443-240-6072 Maryland U.S.A.
  • 4432406073 | +1 443-240-6073 Maryland U.S.A.
  • 4432406074 | +1 443-240-6074 Maryland U.S.A.
  • 4432406075 | +1 443-240-6075 Maryland U.S.A.
  • 4432406076 | +1 443-240-6076 Maryland U.S.A.
  • 4432406077 | +1 443-240-6077 Maryland U.S.A.
  • 4432406078 | +1 443-240-6078 Maryland U.S.A.
  • 4432406079 | +1 443-240-6079 Maryland U.S.A.
  • 4432406080 | +1 443-240-6080 Maryland U.S.A.
  • 4432406081 | +1 443-240-6081 Maryland U.S.A.
  • 4432406082 | +1 443-240-6082 Maryland U.S.A.
  • 4432406083 | +1 443-240-6083 Maryland U.S.A.
  • 4432406084 | +1 443-240-6084 Maryland U.S.A.
  • 4432406085 | +1 443-240-6085 Maryland U.S.A.
  • 4432406086 | +1 443-240-6086 Maryland U.S.A.
  • 4432406087 | +1 443-240-6087 Maryland U.S.A.
  • 4432406088 | +1 443-240-6088 Maryland U.S.A.
  • 4432406089 | +1 443-240-6089 Maryland U.S.A.
  • 4432406090 | +1 443-240-6090 Maryland U.S.A.
  • 4432406091 | +1 443-240-6091 Maryland U.S.A.
  • 4432406092 | +1 443-240-6092 Maryland U.S.A.
  • 4432406093 | +1 443-240-6093 Maryland U.S.A.
  • 4432406094 | +1 443-240-6094 Maryland U.S.A.
  • 4432406095 | +1 443-240-6095 Maryland U.S.A.
  • 4432406096 | +1 443-240-6096 Maryland U.S.A.
  • 4432406097 | +1 443-240-6097 Maryland U.S.A.
  • 4432406098 | +1 443-240-6098 Maryland U.S.A.
  • 4432406099 | +1 443-240-6099 Maryland U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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