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).

  • 4437916000 | +1 443-791-6000 Maryland U.S.A.
  • 4437916001 | +1 443-791-6001 Maryland U.S.A.
  • 4437916002 | +1 443-791-6002 Maryland U.S.A.
  • 4437916003 | +1 443-791-6003 Maryland U.S.A.
  • 4437916004 | +1 443-791-6004 Maryland U.S.A.
  • 4437916005 | +1 443-791-6005 Maryland U.S.A.
  • 4437916006 | +1 443-791-6006 Maryland U.S.A.
  • 4437916007 | +1 443-791-6007 Maryland U.S.A.
  • 4437916008 | +1 443-791-6008 Maryland U.S.A.
  • 4437916009 | +1 443-791-6009 Maryland U.S.A.
  • 4437916010 | +1 443-791-6010 Maryland U.S.A.
  • 4437916011 | +1 443-791-6011 Maryland U.S.A.
  • 4437916012 | +1 443-791-6012 Maryland U.S.A.
  • 4437916013 | +1 443-791-6013 Maryland U.S.A.
  • 4437916014 | +1 443-791-6014 Maryland U.S.A.
  • 4437916015 | +1 443-791-6015 Maryland U.S.A.
  • 4437916016 | +1 443-791-6016 Maryland U.S.A.
  • 4437916017 | +1 443-791-6017 Maryland U.S.A.
  • 4437916018 | +1 443-791-6018 Maryland U.S.A.
  • 4437916019 | +1 443-791-6019 Maryland U.S.A.
  • 4437916020 | +1 443-791-6020 Maryland U.S.A.
  • 4437916021 | +1 443-791-6021 Maryland U.S.A.
  • 4437916022 | +1 443-791-6022 Maryland U.S.A.
  • 4437916023 | +1 443-791-6023 Maryland U.S.A.
  • 4437916024 | +1 443-791-6024 Maryland U.S.A.
  • 4437916025 | +1 443-791-6025 Maryland U.S.A.
  • 4437916026 | +1 443-791-6026 Maryland U.S.A.
  • 4437916027 | +1 443-791-6027 Maryland U.S.A.
  • 4437916028 | +1 443-791-6028 Maryland U.S.A.
  • 4437916029 | +1 443-791-6029 Maryland U.S.A.
  • 4437916030 | +1 443-791-6030 Maryland U.S.A.
  • 4437916031 | +1 443-791-6031 Maryland U.S.A.
  • 4437916032 | +1 443-791-6032 Maryland U.S.A.
  • 4437916033 | +1 443-791-6033 Maryland U.S.A.
  • 4437916034 | +1 443-791-6034 Maryland U.S.A.
  • 4437916035 | +1 443-791-6035 Maryland U.S.A.
  • 4437916036 | +1 443-791-6036 Maryland U.S.A.
  • 4437916037 | +1 443-791-6037 Maryland U.S.A.
  • 4437916038 | +1 443-791-6038 Maryland U.S.A.
  • 4437916039 | +1 443-791-6039 Maryland U.S.A.
  • 4437916040 | +1 443-791-6040 Maryland U.S.A.
  • 4437916041 | +1 443-791-6041 Maryland U.S.A.
  • 4437916042 | +1 443-791-6042 Maryland U.S.A.
  • 4437916043 | +1 443-791-6043 Maryland U.S.A.
  • 4437916044 | +1 443-791-6044 Maryland U.S.A.
  • 4437916045 | +1 443-791-6045 Maryland U.S.A.
  • 4437916046 | +1 443-791-6046 Maryland U.S.A.
  • 4437916047 | +1 443-791-6047 Maryland U.S.A.
  • 4437916048 | +1 443-791-6048 Maryland U.S.A.
  • 4437916049 | +1 443-791-6049 Maryland U.S.A.
  • 4437916050 | +1 443-791-6050 Maryland U.S.A.
  • 4437916051 | +1 443-791-6051 Maryland U.S.A.
  • 4437916052 | +1 443-791-6052 Maryland U.S.A.
  • 4437916053 | +1 443-791-6053 Maryland U.S.A.
  • 4437916054 | +1 443-791-6054 Maryland U.S.A.
  • 4437916055 | +1 443-791-6055 Maryland U.S.A.
  • 4437916056 | +1 443-791-6056 Maryland U.S.A.
  • 4437916057 | +1 443-791-6057 Maryland U.S.A.
  • 4437916058 | +1 443-791-6058 Maryland U.S.A.
  • 4437916059 | +1 443-791-6059 Maryland U.S.A.
  • 4437916060 | +1 443-791-6060 Maryland U.S.A.
  • 4437916061 | +1 443-791-6061 Maryland U.S.A.
  • 4437916062 | +1 443-791-6062 Maryland U.S.A.
  • 4437916063 | +1 443-791-6063 Maryland U.S.A.
  • 4437916064 | +1 443-791-6064 Maryland U.S.A.
  • 4437916065 | +1 443-791-6065 Maryland U.S.A.
  • 4437916066 | +1 443-791-6066 Maryland U.S.A.
  • 4437916067 | +1 443-791-6067 Maryland U.S.A.
  • 4437916068 | +1 443-791-6068 Maryland U.S.A.
  • 4437916069 | +1 443-791-6069 Maryland U.S.A.
  • 4437916070 | +1 443-791-6070 Maryland U.S.A.
  • 4437916071 | +1 443-791-6071 Maryland U.S.A.
  • 4437916072 | +1 443-791-6072 Maryland U.S.A.
  • 4437916073 | +1 443-791-6073 Maryland U.S.A.
  • 4437916074 | +1 443-791-6074 Maryland U.S.A.
  • 4437916075 | +1 443-791-6075 Maryland U.S.A.
  • 4437916076 | +1 443-791-6076 Maryland U.S.A.
  • 4437916077 | +1 443-791-6077 Maryland U.S.A.
  • 4437916078 | +1 443-791-6078 Maryland U.S.A.
  • 4437916079 | +1 443-791-6079 Maryland U.S.A.
  • 4437916080 | +1 443-791-6080 Maryland U.S.A.
  • 4437916081 | +1 443-791-6081 Maryland U.S.A.
  • 4437916082 | +1 443-791-6082 Maryland U.S.A.
  • 4437916083 | +1 443-791-6083 Maryland U.S.A.
  • 4437916084 | +1 443-791-6084 Maryland U.S.A.
  • 4437916085 | +1 443-791-6085 Maryland U.S.A.
  • 4437916086 | +1 443-791-6086 Maryland U.S.A.
  • 4437916087 | +1 443-791-6087 Maryland U.S.A.
  • 4437916088 | +1 443-791-6088 Maryland U.S.A.
  • 4437916089 | +1 443-791-6089 Maryland U.S.A.
  • 4437916090 | +1 443-791-6090 Maryland U.S.A.
  • 4437916091 | +1 443-791-6091 Maryland U.S.A.
  • 4437916092 | +1 443-791-6092 Maryland U.S.A.
  • 4437916093 | +1 443-791-6093 Maryland U.S.A.
  • 4437916094 | +1 443-791-6094 Maryland U.S.A.
  • 4437916095 | +1 443-791-6095 Maryland U.S.A.
  • 4437916096 | +1 443-791-6096 Maryland U.S.A.
  • 4437916097 | +1 443-791-6097 Maryland U.S.A.
  • 4437916098 | +1 443-791-6098 Maryland U.S.A.
  • 4437916099 | +1 443-791-6099 Maryland U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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