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).

  • 4437996000 | +1 443-799-6000 Maryland U.S.A.
  • 4437996001 | +1 443-799-6001 Maryland U.S.A.
  • 4437996002 | +1 443-799-6002 Maryland U.S.A.
  • 4437996003 | +1 443-799-6003 Maryland U.S.A.
  • 4437996004 | +1 443-799-6004 Maryland U.S.A.
  • 4437996005 | +1 443-799-6005 Maryland U.S.A.
  • 4437996006 | +1 443-799-6006 Maryland U.S.A.
  • 4437996007 | +1 443-799-6007 Maryland U.S.A.
  • 4437996008 | +1 443-799-6008 Maryland U.S.A.
  • 4437996009 | +1 443-799-6009 Maryland U.S.A.
  • 4437996010 | +1 443-799-6010 Maryland U.S.A.
  • 4437996011 | +1 443-799-6011 Maryland U.S.A.
  • 4437996012 | +1 443-799-6012 Maryland U.S.A.
  • 4437996013 | +1 443-799-6013 Maryland U.S.A.
  • 4437996014 | +1 443-799-6014 Maryland U.S.A.
  • 4437996015 | +1 443-799-6015 Maryland U.S.A.
  • 4437996016 | +1 443-799-6016 Maryland U.S.A.
  • 4437996017 | +1 443-799-6017 Maryland U.S.A.
  • 4437996018 | +1 443-799-6018 Maryland U.S.A.
  • 4437996019 | +1 443-799-6019 Maryland U.S.A.
  • 4437996020 | +1 443-799-6020 Maryland U.S.A.
  • 4437996021 | +1 443-799-6021 Maryland U.S.A.
  • 4437996022 | +1 443-799-6022 Maryland U.S.A.
  • 4437996023 | +1 443-799-6023 Maryland U.S.A.
  • 4437996024 | +1 443-799-6024 Maryland U.S.A.
  • 4437996025 | +1 443-799-6025 Maryland U.S.A.
  • 4437996026 | +1 443-799-6026 Maryland U.S.A.
  • 4437996027 | +1 443-799-6027 Maryland U.S.A.
  • 4437996028 | +1 443-799-6028 Maryland U.S.A.
  • 4437996029 | +1 443-799-6029 Maryland U.S.A.
  • 4437996030 | +1 443-799-6030 Maryland U.S.A.
  • 4437996031 | +1 443-799-6031 Maryland U.S.A.
  • 4437996032 | +1 443-799-6032 Maryland U.S.A.
  • 4437996033 | +1 443-799-6033 Maryland U.S.A.
  • 4437996034 | +1 443-799-6034 Maryland U.S.A.
  • 4437996035 | +1 443-799-6035 Maryland U.S.A.
  • 4437996036 | +1 443-799-6036 Maryland U.S.A.
  • 4437996037 | +1 443-799-6037 Maryland U.S.A.
  • 4437996038 | +1 443-799-6038 Maryland U.S.A.
  • 4437996039 | +1 443-799-6039 Maryland U.S.A.
  • 4437996040 | +1 443-799-6040 Maryland U.S.A.
  • 4437996041 | +1 443-799-6041 Maryland U.S.A.
  • 4437996042 | +1 443-799-6042 Maryland U.S.A.
  • 4437996043 | +1 443-799-6043 Maryland U.S.A.
  • 4437996044 | +1 443-799-6044 Maryland U.S.A.
  • 4437996045 | +1 443-799-6045 Maryland U.S.A.
  • 4437996046 | +1 443-799-6046 Maryland U.S.A.
  • 4437996047 | +1 443-799-6047 Maryland U.S.A.
  • 4437996048 | +1 443-799-6048 Maryland U.S.A.
  • 4437996049 | +1 443-799-6049 Maryland U.S.A.
  • 4437996050 | +1 443-799-6050 Maryland U.S.A.
  • 4437996051 | +1 443-799-6051 Maryland U.S.A.
  • 4437996052 | +1 443-799-6052 Maryland U.S.A.
  • 4437996053 | +1 443-799-6053 Maryland U.S.A.
  • 4437996054 | +1 443-799-6054 Maryland U.S.A.
  • 4437996055 | +1 443-799-6055 Maryland U.S.A.
  • 4437996056 | +1 443-799-6056 Maryland U.S.A.
  • 4437996057 | +1 443-799-6057 Maryland U.S.A.
  • 4437996058 | +1 443-799-6058 Maryland U.S.A.
  • 4437996059 | +1 443-799-6059 Maryland U.S.A.
  • 4437996060 | +1 443-799-6060 Maryland U.S.A.
  • 4437996061 | +1 443-799-6061 Maryland U.S.A.
  • 4437996062 | +1 443-799-6062 Maryland U.S.A.
  • 4437996063 | +1 443-799-6063 Maryland U.S.A.
  • 4437996064 | +1 443-799-6064 Maryland U.S.A.
  • 4437996065 | +1 443-799-6065 Maryland U.S.A.
  • 4437996066 | +1 443-799-6066 Maryland U.S.A.
  • 4437996067 | +1 443-799-6067 Maryland U.S.A.
  • 4437996068 | +1 443-799-6068 Maryland U.S.A.
  • 4437996069 | +1 443-799-6069 Maryland U.S.A.
  • 4437996070 | +1 443-799-6070 Maryland U.S.A.
  • 4437996071 | +1 443-799-6071 Maryland U.S.A.
  • 4437996072 | +1 443-799-6072 Maryland U.S.A.
  • 4437996073 | +1 443-799-6073 Maryland U.S.A.
  • 4437996074 | +1 443-799-6074 Maryland U.S.A.
  • 4437996075 | +1 443-799-6075 Maryland U.S.A.
  • 4437996076 | +1 443-799-6076 Maryland U.S.A.
  • 4437996077 | +1 443-799-6077 Maryland U.S.A.
  • 4437996078 | +1 443-799-6078 Maryland U.S.A.
  • 4437996079 | +1 443-799-6079 Maryland U.S.A.
  • 4437996080 | +1 443-799-6080 Maryland U.S.A.
  • 4437996081 | +1 443-799-6081 Maryland U.S.A.
  • 4437996082 | +1 443-799-6082 Maryland U.S.A.
  • 4437996083 | +1 443-799-6083 Maryland U.S.A.
  • 4437996084 | +1 443-799-6084 Maryland U.S.A.
  • 4437996085 | +1 443-799-6085 Maryland U.S.A.
  • 4437996086 | +1 443-799-6086 Maryland U.S.A.
  • 4437996087 | +1 443-799-6087 Maryland U.S.A.
  • 4437996088 | +1 443-799-6088 Maryland U.S.A.
  • 4437996089 | +1 443-799-6089 Maryland U.S.A.
  • 4437996090 | +1 443-799-6090 Maryland U.S.A.
  • 4437996091 | +1 443-799-6091 Maryland U.S.A.
  • 4437996092 | +1 443-799-6092 Maryland U.S.A.
  • 4437996093 | +1 443-799-6093 Maryland U.S.A.
  • 4437996094 | +1 443-799-6094 Maryland U.S.A.
  • 4437996095 | +1 443-799-6095 Maryland U.S.A.
  • 4437996096 | +1 443-799-6096 Maryland U.S.A.
  • 4437996097 | +1 443-799-6097 Maryland U.S.A.
  • 4437996098 | +1 443-799-6098 Maryland U.S.A.
  • 4437996099 | +1 443-799-6099 Maryland U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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