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).

  • 4438388000 | +1 443-838-8000 Maryland U.S.A.
  • 4438388001 | +1 443-838-8001 Maryland U.S.A.
  • 4438388002 | +1 443-838-8002 Maryland U.S.A.
  • 4438388003 | +1 443-838-8003 Maryland U.S.A.
  • 4438388004 | +1 443-838-8004 Maryland U.S.A.
  • 4438388005 | +1 443-838-8005 Maryland U.S.A.
  • 4438388006 | +1 443-838-8006 Maryland U.S.A.
  • 4438388007 | +1 443-838-8007 Maryland U.S.A.
  • 4438388008 | +1 443-838-8008 Maryland U.S.A.
  • 4438388009 | +1 443-838-8009 Maryland U.S.A.
  • 4438388010 | +1 443-838-8010 Maryland U.S.A.
  • 4438388011 | +1 443-838-8011 Maryland U.S.A.
  • 4438388012 | +1 443-838-8012 Maryland U.S.A.
  • 4438388013 | +1 443-838-8013 Maryland U.S.A.
  • 4438388014 | +1 443-838-8014 Maryland U.S.A.
  • 4438388015 | +1 443-838-8015 Maryland U.S.A.
  • 4438388016 | +1 443-838-8016 Maryland U.S.A.
  • 4438388017 | +1 443-838-8017 Maryland U.S.A.
  • 4438388018 | +1 443-838-8018 Maryland U.S.A.
  • 4438388019 | +1 443-838-8019 Maryland U.S.A.
  • 4438388020 | +1 443-838-8020 Maryland U.S.A.
  • 4438388021 | +1 443-838-8021 Maryland U.S.A.
  • 4438388022 | +1 443-838-8022 Maryland U.S.A.
  • 4438388023 | +1 443-838-8023 Maryland U.S.A.
  • 4438388024 | +1 443-838-8024 Maryland U.S.A.
  • 4438388025 | +1 443-838-8025 Maryland U.S.A.
  • 4438388026 | +1 443-838-8026 Maryland U.S.A.
  • 4438388027 | +1 443-838-8027 Maryland U.S.A.
  • 4438388028 | +1 443-838-8028 Maryland U.S.A.
  • 4438388029 | +1 443-838-8029 Maryland U.S.A.
  • 4438388030 | +1 443-838-8030 Maryland U.S.A.
  • 4438388031 | +1 443-838-8031 Maryland U.S.A.
  • 4438388032 | +1 443-838-8032 Maryland U.S.A.
  • 4438388033 | +1 443-838-8033 Maryland U.S.A.
  • 4438388034 | +1 443-838-8034 Maryland U.S.A.
  • 4438388035 | +1 443-838-8035 Maryland U.S.A.
  • 4438388036 | +1 443-838-8036 Maryland U.S.A.
  • 4438388037 | +1 443-838-8037 Maryland U.S.A.
  • 4438388038 | +1 443-838-8038 Maryland U.S.A.
  • 4438388039 | +1 443-838-8039 Maryland U.S.A.
  • 4438388040 | +1 443-838-8040 Maryland U.S.A.
  • 4438388041 | +1 443-838-8041 Maryland U.S.A.
  • 4438388042 | +1 443-838-8042 Maryland U.S.A.
  • 4438388043 | +1 443-838-8043 Maryland U.S.A.
  • 4438388044 | +1 443-838-8044 Maryland U.S.A.
  • 4438388045 | +1 443-838-8045 Maryland U.S.A.
  • 4438388046 | +1 443-838-8046 Maryland U.S.A.
  • 4438388047 | +1 443-838-8047 Maryland U.S.A.
  • 4438388048 | +1 443-838-8048 Maryland U.S.A.
  • 4438388049 | +1 443-838-8049 Maryland U.S.A.
  • 4438388050 | +1 443-838-8050 Maryland U.S.A.
  • 4438388051 | +1 443-838-8051 Maryland U.S.A.
  • 4438388052 | +1 443-838-8052 Maryland U.S.A.
  • 4438388053 | +1 443-838-8053 Maryland U.S.A.
  • 4438388054 | +1 443-838-8054 Maryland U.S.A.
  • 4438388055 | +1 443-838-8055 Maryland U.S.A.
  • 4438388056 | +1 443-838-8056 Maryland U.S.A.
  • 4438388057 | +1 443-838-8057 Maryland U.S.A.
  • 4438388058 | +1 443-838-8058 Maryland U.S.A.
  • 4438388059 | +1 443-838-8059 Maryland U.S.A.
  • 4438388060 | +1 443-838-8060 Maryland U.S.A.
  • 4438388061 | +1 443-838-8061 Maryland U.S.A.
  • 4438388062 | +1 443-838-8062 Maryland U.S.A.
  • 4438388063 | +1 443-838-8063 Maryland U.S.A.
  • 4438388064 | +1 443-838-8064 Maryland U.S.A.
  • 4438388065 | +1 443-838-8065 Maryland U.S.A.
  • 4438388066 | +1 443-838-8066 Maryland U.S.A.
  • 4438388067 | +1 443-838-8067 Maryland U.S.A.
  • 4438388068 | +1 443-838-8068 Maryland U.S.A.
  • 4438388069 | +1 443-838-8069 Maryland U.S.A.
  • 4438388070 | +1 443-838-8070 Maryland U.S.A.
  • 4438388071 | +1 443-838-8071 Maryland U.S.A.
  • 4438388072 | +1 443-838-8072 Maryland U.S.A.
  • 4438388073 | +1 443-838-8073 Maryland U.S.A.
  • 4438388074 | +1 443-838-8074 Maryland U.S.A.
  • 4438388075 | +1 443-838-8075 Maryland U.S.A.
  • 4438388076 | +1 443-838-8076 Maryland U.S.A.
  • 4438388077 | +1 443-838-8077 Maryland U.S.A.
  • 4438388078 | +1 443-838-8078 Maryland U.S.A.
  • 4438388079 | +1 443-838-8079 Maryland U.S.A.
  • 4438388080 | +1 443-838-8080 Maryland U.S.A.
  • 4438388081 | +1 443-838-8081 Maryland U.S.A.
  • 4438388082 | +1 443-838-8082 Maryland U.S.A.
  • 4438388083 | +1 443-838-8083 Maryland U.S.A.
  • 4438388084 | +1 443-838-8084 Maryland U.S.A.
  • 4438388085 | +1 443-838-8085 Maryland U.S.A.
  • 4438388086 | +1 443-838-8086 Maryland U.S.A.
  • 4438388087 | +1 443-838-8087 Maryland U.S.A.
  • 4438388088 | +1 443-838-8088 Maryland U.S.A.
  • 4438388089 | +1 443-838-8089 Maryland U.S.A.
  • 4438388090 | +1 443-838-8090 Maryland U.S.A.
  • 4438388091 | +1 443-838-8091 Maryland U.S.A.
  • 4438388092 | +1 443-838-8092 Maryland U.S.A.
  • 4438388093 | +1 443-838-8093 Maryland U.S.A.
  • 4438388094 | +1 443-838-8094 Maryland U.S.A.
  • 4438388095 | +1 443-838-8095 Maryland U.S.A.
  • 4438388096 | +1 443-838-8096 Maryland U.S.A.
  • 4438388097 | +1 443-838-8097 Maryland U.S.A.
  • 4438388098 | +1 443-838-8098 Maryland U.S.A.
  • 4438388099 | +1 443-838-8099 Maryland U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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