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).

  • 4437919000 | +1 443-791-9000 Maryland U.S.A.
  • 4437919001 | +1 443-791-9001 Maryland U.S.A.
  • 4437919002 | +1 443-791-9002 Maryland U.S.A.
  • 4437919003 | +1 443-791-9003 Maryland U.S.A.
  • 4437919004 | +1 443-791-9004 Maryland U.S.A.
  • 4437919005 | +1 443-791-9005 Maryland U.S.A.
  • 4437919006 | +1 443-791-9006 Maryland U.S.A.
  • 4437919007 | +1 443-791-9007 Maryland U.S.A.
  • 4437919008 | +1 443-791-9008 Maryland U.S.A.
  • 4437919009 | +1 443-791-9009 Maryland U.S.A.
  • 4437919010 | +1 443-791-9010 Maryland U.S.A.
  • 4437919011 | +1 443-791-9011 Maryland U.S.A.
  • 4437919012 | +1 443-791-9012 Maryland U.S.A.
  • 4437919013 | +1 443-791-9013 Maryland U.S.A.
  • 4437919014 | +1 443-791-9014 Maryland U.S.A.
  • 4437919015 | +1 443-791-9015 Maryland U.S.A.
  • 4437919016 | +1 443-791-9016 Maryland U.S.A.
  • 4437919017 | +1 443-791-9017 Maryland U.S.A.
  • 4437919018 | +1 443-791-9018 Maryland U.S.A.
  • 4437919019 | +1 443-791-9019 Maryland U.S.A.
  • 4437919020 | +1 443-791-9020 Maryland U.S.A.
  • 4437919021 | +1 443-791-9021 Maryland U.S.A.
  • 4437919022 | +1 443-791-9022 Maryland U.S.A.
  • 4437919023 | +1 443-791-9023 Maryland U.S.A.
  • 4437919024 | +1 443-791-9024 Maryland U.S.A.
  • 4437919025 | +1 443-791-9025 Maryland U.S.A.
  • 4437919026 | +1 443-791-9026 Maryland U.S.A.
  • 4437919027 | +1 443-791-9027 Maryland U.S.A.
  • 4437919028 | +1 443-791-9028 Maryland U.S.A.
  • 4437919029 | +1 443-791-9029 Maryland U.S.A.
  • 4437919030 | +1 443-791-9030 Maryland U.S.A.
  • 4437919031 | +1 443-791-9031 Maryland U.S.A.
  • 4437919032 | +1 443-791-9032 Maryland U.S.A.
  • 4437919033 | +1 443-791-9033 Maryland U.S.A.
  • 4437919034 | +1 443-791-9034 Maryland U.S.A.
  • 4437919035 | +1 443-791-9035 Maryland U.S.A.
  • 4437919036 | +1 443-791-9036 Maryland U.S.A.
  • 4437919037 | +1 443-791-9037 Maryland U.S.A.
  • 4437919038 | +1 443-791-9038 Maryland U.S.A.
  • 4437919039 | +1 443-791-9039 Maryland U.S.A.
  • 4437919040 | +1 443-791-9040 Maryland U.S.A.
  • 4437919041 | +1 443-791-9041 Maryland U.S.A.
  • 4437919042 | +1 443-791-9042 Maryland U.S.A.
  • 4437919043 | +1 443-791-9043 Maryland U.S.A.
  • 4437919044 | +1 443-791-9044 Maryland U.S.A.
  • 4437919045 | +1 443-791-9045 Maryland U.S.A.
  • 4437919046 | +1 443-791-9046 Maryland U.S.A.
  • 4437919047 | +1 443-791-9047 Maryland U.S.A.
  • 4437919048 | +1 443-791-9048 Maryland U.S.A.
  • 4437919049 | +1 443-791-9049 Maryland U.S.A.
  • 4437919050 | +1 443-791-9050 Maryland U.S.A.
  • 4437919051 | +1 443-791-9051 Maryland U.S.A.
  • 4437919052 | +1 443-791-9052 Maryland U.S.A.
  • 4437919053 | +1 443-791-9053 Maryland U.S.A.
  • 4437919054 | +1 443-791-9054 Maryland U.S.A.
  • 4437919055 | +1 443-791-9055 Maryland U.S.A.
  • 4437919056 | +1 443-791-9056 Maryland U.S.A.
  • 4437919057 | +1 443-791-9057 Maryland U.S.A.
  • 4437919058 | +1 443-791-9058 Maryland U.S.A.
  • 4437919059 | +1 443-791-9059 Maryland U.S.A.
  • 4437919060 | +1 443-791-9060 Maryland U.S.A.
  • 4437919061 | +1 443-791-9061 Maryland U.S.A.
  • 4437919062 | +1 443-791-9062 Maryland U.S.A.
  • 4437919063 | +1 443-791-9063 Maryland U.S.A.
  • 4437919064 | +1 443-791-9064 Maryland U.S.A.
  • 4437919065 | +1 443-791-9065 Maryland U.S.A.
  • 4437919066 | +1 443-791-9066 Maryland U.S.A.
  • 4437919067 | +1 443-791-9067 Maryland U.S.A.
  • 4437919068 | +1 443-791-9068 Maryland U.S.A.
  • 4437919069 | +1 443-791-9069 Maryland U.S.A.
  • 4437919070 | +1 443-791-9070 Maryland U.S.A.
  • 4437919071 | +1 443-791-9071 Maryland U.S.A.
  • 4437919072 | +1 443-791-9072 Maryland U.S.A.
  • 4437919073 | +1 443-791-9073 Maryland U.S.A.
  • 4437919074 | +1 443-791-9074 Maryland U.S.A.
  • 4437919075 | +1 443-791-9075 Maryland U.S.A.
  • 4437919076 | +1 443-791-9076 Maryland U.S.A.
  • 4437919077 | +1 443-791-9077 Maryland U.S.A.
  • 4437919078 | +1 443-791-9078 Maryland U.S.A.
  • 4437919079 | +1 443-791-9079 Maryland U.S.A.
  • 4437919080 | +1 443-791-9080 Maryland U.S.A.
  • 4437919081 | +1 443-791-9081 Maryland U.S.A.
  • 4437919082 | +1 443-791-9082 Maryland U.S.A.
  • 4437919083 | +1 443-791-9083 Maryland U.S.A.
  • 4437919084 | +1 443-791-9084 Maryland U.S.A.
  • 4437919085 | +1 443-791-9085 Maryland U.S.A.
  • 4437919086 | +1 443-791-9086 Maryland U.S.A.
  • 4437919087 | +1 443-791-9087 Maryland U.S.A.
  • 4437919088 | +1 443-791-9088 Maryland U.S.A.
  • 4437919089 | +1 443-791-9089 Maryland U.S.A.
  • 4437919090 | +1 443-791-9090 Maryland U.S.A.
  • 4437919091 | +1 443-791-9091 Maryland U.S.A.
  • 4437919092 | +1 443-791-9092 Maryland U.S.A.
  • 4437919093 | +1 443-791-9093 Maryland U.S.A.
  • 4437919094 | +1 443-791-9094 Maryland U.S.A.
  • 4437919095 | +1 443-791-9095 Maryland U.S.A.
  • 4437919096 | +1 443-791-9096 Maryland U.S.A.
  • 4437919097 | +1 443-791-9097 Maryland U.S.A.
  • 4437919098 | +1 443-791-9098 Maryland U.S.A.
  • 4437919099 | +1 443-791-9099 Maryland U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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