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).

  • 4438478000 | +1 443-847-8000 Maryland U.S.A.
  • 4438478001 | +1 443-847-8001 Maryland U.S.A.
  • 4438478002 | +1 443-847-8002 Maryland U.S.A.
  • 4438478003 | +1 443-847-8003 Maryland U.S.A.
  • 4438478004 | +1 443-847-8004 Maryland U.S.A.
  • 4438478005 | +1 443-847-8005 Maryland U.S.A.
  • 4438478006 | +1 443-847-8006 Maryland U.S.A.
  • 4438478007 | +1 443-847-8007 Maryland U.S.A.
  • 4438478008 | +1 443-847-8008 Maryland U.S.A.
  • 4438478009 | +1 443-847-8009 Maryland U.S.A.
  • 4438478010 | +1 443-847-8010 Maryland U.S.A.
  • 4438478011 | +1 443-847-8011 Maryland U.S.A.
  • 4438478012 | +1 443-847-8012 Maryland U.S.A.
  • 4438478013 | +1 443-847-8013 Maryland U.S.A.
  • 4438478014 | +1 443-847-8014 Maryland U.S.A.
  • 4438478015 | +1 443-847-8015 Maryland U.S.A.
  • 4438478016 | +1 443-847-8016 Maryland U.S.A.
  • 4438478017 | +1 443-847-8017 Maryland U.S.A.
  • 4438478018 | +1 443-847-8018 Maryland U.S.A.
  • 4438478019 | +1 443-847-8019 Maryland U.S.A.
  • 4438478020 | +1 443-847-8020 Maryland U.S.A.
  • 4438478021 | +1 443-847-8021 Maryland U.S.A.
  • 4438478022 | +1 443-847-8022 Maryland U.S.A.
  • 4438478023 | +1 443-847-8023 Maryland U.S.A.
  • 4438478024 | +1 443-847-8024 Maryland U.S.A.
  • 4438478025 | +1 443-847-8025 Maryland U.S.A.
  • 4438478026 | +1 443-847-8026 Maryland U.S.A.
  • 4438478027 | +1 443-847-8027 Maryland U.S.A.
  • 4438478028 | +1 443-847-8028 Maryland U.S.A.
  • 4438478029 | +1 443-847-8029 Maryland U.S.A.
  • 4438478030 | +1 443-847-8030 Maryland U.S.A.
  • 4438478031 | +1 443-847-8031 Maryland U.S.A.
  • 4438478032 | +1 443-847-8032 Maryland U.S.A.
  • 4438478033 | +1 443-847-8033 Maryland U.S.A.
  • 4438478034 | +1 443-847-8034 Maryland U.S.A.
  • 4438478035 | +1 443-847-8035 Maryland U.S.A.
  • 4438478036 | +1 443-847-8036 Maryland U.S.A.
  • 4438478037 | +1 443-847-8037 Maryland U.S.A.
  • 4438478038 | +1 443-847-8038 Maryland U.S.A.
  • 4438478039 | +1 443-847-8039 Maryland U.S.A.
  • 4438478040 | +1 443-847-8040 Maryland U.S.A.
  • 4438478041 | +1 443-847-8041 Maryland U.S.A.
  • 4438478042 | +1 443-847-8042 Maryland U.S.A.
  • 4438478043 | +1 443-847-8043 Maryland U.S.A.
  • 4438478044 | +1 443-847-8044 Maryland U.S.A.
  • 4438478045 | +1 443-847-8045 Maryland U.S.A.
  • 4438478046 | +1 443-847-8046 Maryland U.S.A.
  • 4438478047 | +1 443-847-8047 Maryland U.S.A.
  • 4438478048 | +1 443-847-8048 Maryland U.S.A.
  • 4438478049 | +1 443-847-8049 Maryland U.S.A.
  • 4438478050 | +1 443-847-8050 Maryland U.S.A.
  • 4438478051 | +1 443-847-8051 Maryland U.S.A.
  • 4438478052 | +1 443-847-8052 Maryland U.S.A.
  • 4438478053 | +1 443-847-8053 Maryland U.S.A.
  • 4438478054 | +1 443-847-8054 Maryland U.S.A.
  • 4438478055 | +1 443-847-8055 Maryland U.S.A.
  • 4438478056 | +1 443-847-8056 Maryland U.S.A.
  • 4438478057 | +1 443-847-8057 Maryland U.S.A.
  • 4438478058 | +1 443-847-8058 Maryland U.S.A.
  • 4438478059 | +1 443-847-8059 Maryland U.S.A.
  • 4438478060 | +1 443-847-8060 Maryland U.S.A.
  • 4438478061 | +1 443-847-8061 Maryland U.S.A.
  • 4438478062 | +1 443-847-8062 Maryland U.S.A.
  • 4438478063 | +1 443-847-8063 Maryland U.S.A.
  • 4438478064 | +1 443-847-8064 Maryland U.S.A.
  • 4438478065 | +1 443-847-8065 Maryland U.S.A.
  • 4438478066 | +1 443-847-8066 Maryland U.S.A.
  • 4438478067 | +1 443-847-8067 Maryland U.S.A.
  • 4438478068 | +1 443-847-8068 Maryland U.S.A.
  • 4438478069 | +1 443-847-8069 Maryland U.S.A.
  • 4438478070 | +1 443-847-8070 Maryland U.S.A.
  • 4438478071 | +1 443-847-8071 Maryland U.S.A.
  • 4438478072 | +1 443-847-8072 Maryland U.S.A.
  • 4438478073 | +1 443-847-8073 Maryland U.S.A.
  • 4438478074 | +1 443-847-8074 Maryland U.S.A.
  • 4438478075 | +1 443-847-8075 Maryland U.S.A.
  • 4438478076 | +1 443-847-8076 Maryland U.S.A.
  • 4438478077 | +1 443-847-8077 Maryland U.S.A.
  • 4438478078 | +1 443-847-8078 Maryland U.S.A.
  • 4438478079 | +1 443-847-8079 Maryland U.S.A.
  • 4438478080 | +1 443-847-8080 Maryland U.S.A.
  • 4438478081 | +1 443-847-8081 Maryland U.S.A.
  • 4438478082 | +1 443-847-8082 Maryland U.S.A.
  • 4438478083 | +1 443-847-8083 Maryland U.S.A.
  • 4438478084 | +1 443-847-8084 Maryland U.S.A.
  • 4438478085 | +1 443-847-8085 Maryland U.S.A.
  • 4438478086 | +1 443-847-8086 Maryland U.S.A.
  • 4438478087 | +1 443-847-8087 Maryland U.S.A.
  • 4438478088 | +1 443-847-8088 Maryland U.S.A.
  • 4438478089 | +1 443-847-8089 Maryland U.S.A.
  • 4438478090 | +1 443-847-8090 Maryland U.S.A.
  • 4438478091 | +1 443-847-8091 Maryland U.S.A.
  • 4438478092 | +1 443-847-8092 Maryland U.S.A.
  • 4438478093 | +1 443-847-8093 Maryland U.S.A.
  • 4438478094 | +1 443-847-8094 Maryland U.S.A.
  • 4438478095 | +1 443-847-8095 Maryland U.S.A.
  • 4438478096 | +1 443-847-8096 Maryland U.S.A.
  • 4438478097 | +1 443-847-8097 Maryland U.S.A.
  • 4438478098 | +1 443-847-8098 Maryland U.S.A.
  • 4438478099 | +1 443-847-8099 Maryland U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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