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).

  • 4437999000 | +1 443-799-9000 Maryland U.S.A.
  • 4437999001 | +1 443-799-9001 Maryland U.S.A.
  • 4437999002 | +1 443-799-9002 Maryland U.S.A.
  • 4437999003 | +1 443-799-9003 Maryland U.S.A.
  • 4437999004 | +1 443-799-9004 Maryland U.S.A.
  • 4437999005 | +1 443-799-9005 Maryland U.S.A.
  • 4437999006 | +1 443-799-9006 Maryland U.S.A.
  • 4437999007 | +1 443-799-9007 Maryland U.S.A.
  • 4437999008 | +1 443-799-9008 Maryland U.S.A.
  • 4437999009 | +1 443-799-9009 Maryland U.S.A.
  • 4437999010 | +1 443-799-9010 Maryland U.S.A.
  • 4437999011 | +1 443-799-9011 Maryland U.S.A.
  • 4437999012 | +1 443-799-9012 Maryland U.S.A.
  • 4437999013 | +1 443-799-9013 Maryland U.S.A.
  • 4437999014 | +1 443-799-9014 Maryland U.S.A.
  • 4437999015 | +1 443-799-9015 Maryland U.S.A.
  • 4437999016 | +1 443-799-9016 Maryland U.S.A.
  • 4437999017 | +1 443-799-9017 Maryland U.S.A.
  • 4437999018 | +1 443-799-9018 Maryland U.S.A.
  • 4437999019 | +1 443-799-9019 Maryland U.S.A.
  • 4437999020 | +1 443-799-9020 Maryland U.S.A.
  • 4437999021 | +1 443-799-9021 Maryland U.S.A.
  • 4437999022 | +1 443-799-9022 Maryland U.S.A.
  • 4437999023 | +1 443-799-9023 Maryland U.S.A.
  • 4437999024 | +1 443-799-9024 Maryland U.S.A.
  • 4437999025 | +1 443-799-9025 Maryland U.S.A.
  • 4437999026 | +1 443-799-9026 Maryland U.S.A.
  • 4437999027 | +1 443-799-9027 Maryland U.S.A.
  • 4437999028 | +1 443-799-9028 Maryland U.S.A.
  • 4437999029 | +1 443-799-9029 Maryland U.S.A.
  • 4437999030 | +1 443-799-9030 Maryland U.S.A.
  • 4437999031 | +1 443-799-9031 Maryland U.S.A.
  • 4437999032 | +1 443-799-9032 Maryland U.S.A.
  • 4437999033 | +1 443-799-9033 Maryland U.S.A.
  • 4437999034 | +1 443-799-9034 Maryland U.S.A.
  • 4437999035 | +1 443-799-9035 Maryland U.S.A.
  • 4437999036 | +1 443-799-9036 Maryland U.S.A.
  • 4437999037 | +1 443-799-9037 Maryland U.S.A.
  • 4437999038 | +1 443-799-9038 Maryland U.S.A.
  • 4437999039 | +1 443-799-9039 Maryland U.S.A.
  • 4437999040 | +1 443-799-9040 Maryland U.S.A.
  • 4437999041 | +1 443-799-9041 Maryland U.S.A.
  • 4437999042 | +1 443-799-9042 Maryland U.S.A.
  • 4437999043 | +1 443-799-9043 Maryland U.S.A.
  • 4437999044 | +1 443-799-9044 Maryland U.S.A.
  • 4437999045 | +1 443-799-9045 Maryland U.S.A.
  • 4437999046 | +1 443-799-9046 Maryland U.S.A.
  • 4437999047 | +1 443-799-9047 Maryland U.S.A.
  • 4437999048 | +1 443-799-9048 Maryland U.S.A.
  • 4437999049 | +1 443-799-9049 Maryland U.S.A.
  • 4437999050 | +1 443-799-9050 Maryland U.S.A.
  • 4437999051 | +1 443-799-9051 Maryland U.S.A.
  • 4437999052 | +1 443-799-9052 Maryland U.S.A.
  • 4437999053 | +1 443-799-9053 Maryland U.S.A.
  • 4437999054 | +1 443-799-9054 Maryland U.S.A.
  • 4437999055 | +1 443-799-9055 Maryland U.S.A.
  • 4437999056 | +1 443-799-9056 Maryland U.S.A.
  • 4437999057 | +1 443-799-9057 Maryland U.S.A.
  • 4437999058 | +1 443-799-9058 Maryland U.S.A.
  • 4437999059 | +1 443-799-9059 Maryland U.S.A.
  • 4437999060 | +1 443-799-9060 Maryland U.S.A.
  • 4437999061 | +1 443-799-9061 Maryland U.S.A.
  • 4437999062 | +1 443-799-9062 Maryland U.S.A.
  • 4437999063 | +1 443-799-9063 Maryland U.S.A.
  • 4437999064 | +1 443-799-9064 Maryland U.S.A.
  • 4437999065 | +1 443-799-9065 Maryland U.S.A.
  • 4437999066 | +1 443-799-9066 Maryland U.S.A.
  • 4437999067 | +1 443-799-9067 Maryland U.S.A.
  • 4437999068 | +1 443-799-9068 Maryland U.S.A.
  • 4437999069 | +1 443-799-9069 Maryland U.S.A.
  • 4437999070 | +1 443-799-9070 Maryland U.S.A.
  • 4437999071 | +1 443-799-9071 Maryland U.S.A.
  • 4437999072 | +1 443-799-9072 Maryland U.S.A.
  • 4437999073 | +1 443-799-9073 Maryland U.S.A.
  • 4437999074 | +1 443-799-9074 Maryland U.S.A.
  • 4437999075 | +1 443-799-9075 Maryland U.S.A.
  • 4437999076 | +1 443-799-9076 Maryland U.S.A.
  • 4437999077 | +1 443-799-9077 Maryland U.S.A.
  • 4437999078 | +1 443-799-9078 Maryland U.S.A.
  • 4437999079 | +1 443-799-9079 Maryland U.S.A.
  • 4437999080 | +1 443-799-9080 Maryland U.S.A.
  • 4437999081 | +1 443-799-9081 Maryland U.S.A.
  • 4437999082 | +1 443-799-9082 Maryland U.S.A.
  • 4437999083 | +1 443-799-9083 Maryland U.S.A.
  • 4437999084 | +1 443-799-9084 Maryland U.S.A.
  • 4437999085 | +1 443-799-9085 Maryland U.S.A.
  • 4437999086 | +1 443-799-9086 Maryland U.S.A.
  • 4437999087 | +1 443-799-9087 Maryland U.S.A.
  • 4437999088 | +1 443-799-9088 Maryland U.S.A.
  • 4437999089 | +1 443-799-9089 Maryland U.S.A.
  • 4437999090 | +1 443-799-9090 Maryland U.S.A.
  • 4437999091 | +1 443-799-9091 Maryland U.S.A.
  • 4437999092 | +1 443-799-9092 Maryland U.S.A.
  • 4437999093 | +1 443-799-9093 Maryland U.S.A.
  • 4437999094 | +1 443-799-9094 Maryland U.S.A.
  • 4437999095 | +1 443-799-9095 Maryland U.S.A.
  • 4437999096 | +1 443-799-9096 Maryland U.S.A.
  • 4437999097 | +1 443-799-9097 Maryland U.S.A.
  • 4437999098 | +1 443-799-9098 Maryland U.S.A.
  • 4437999099 | +1 443-799-9099 Maryland U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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