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).

  • 4438238000 | +1 443-823-8000 Maryland U.S.A.
  • 4438238001 | +1 443-823-8001 Maryland U.S.A.
  • 4438238002 | +1 443-823-8002 Maryland U.S.A.
  • 4438238003 | +1 443-823-8003 Maryland U.S.A.
  • 4438238004 | +1 443-823-8004 Maryland U.S.A.
  • 4438238005 | +1 443-823-8005 Maryland U.S.A.
  • 4438238006 | +1 443-823-8006 Maryland U.S.A.
  • 4438238007 | +1 443-823-8007 Maryland U.S.A.
  • 4438238008 | +1 443-823-8008 Maryland U.S.A.
  • 4438238009 | +1 443-823-8009 Maryland U.S.A.
  • 4438238010 | +1 443-823-8010 Maryland U.S.A.
  • 4438238011 | +1 443-823-8011 Maryland U.S.A.
  • 4438238012 | +1 443-823-8012 Maryland U.S.A.
  • 4438238013 | +1 443-823-8013 Maryland U.S.A.
  • 4438238014 | +1 443-823-8014 Maryland U.S.A.
  • 4438238015 | +1 443-823-8015 Maryland U.S.A.
  • 4438238016 | +1 443-823-8016 Maryland U.S.A.
  • 4438238017 | +1 443-823-8017 Maryland U.S.A.
  • 4438238018 | +1 443-823-8018 Maryland U.S.A.
  • 4438238019 | +1 443-823-8019 Maryland U.S.A.
  • 4438238020 | +1 443-823-8020 Maryland U.S.A.
  • 4438238021 | +1 443-823-8021 Maryland U.S.A.
  • 4438238022 | +1 443-823-8022 Maryland U.S.A.
  • 4438238023 | +1 443-823-8023 Maryland U.S.A.
  • 4438238024 | +1 443-823-8024 Maryland U.S.A.
  • 4438238025 | +1 443-823-8025 Maryland U.S.A.
  • 4438238026 | +1 443-823-8026 Maryland U.S.A.
  • 4438238027 | +1 443-823-8027 Maryland U.S.A.
  • 4438238028 | +1 443-823-8028 Maryland U.S.A.
  • 4438238029 | +1 443-823-8029 Maryland U.S.A.
  • 4438238030 | +1 443-823-8030 Maryland U.S.A.
  • 4438238031 | +1 443-823-8031 Maryland U.S.A.
  • 4438238032 | +1 443-823-8032 Maryland U.S.A.
  • 4438238033 | +1 443-823-8033 Maryland U.S.A.
  • 4438238034 | +1 443-823-8034 Maryland U.S.A.
  • 4438238035 | +1 443-823-8035 Maryland U.S.A.
  • 4438238036 | +1 443-823-8036 Maryland U.S.A.
  • 4438238037 | +1 443-823-8037 Maryland U.S.A.
  • 4438238038 | +1 443-823-8038 Maryland U.S.A.
  • 4438238039 | +1 443-823-8039 Maryland U.S.A.
  • 4438238040 | +1 443-823-8040 Maryland U.S.A.
  • 4438238041 | +1 443-823-8041 Maryland U.S.A.
  • 4438238042 | +1 443-823-8042 Maryland U.S.A.
  • 4438238043 | +1 443-823-8043 Maryland U.S.A.
  • 4438238044 | +1 443-823-8044 Maryland U.S.A.
  • 4438238045 | +1 443-823-8045 Maryland U.S.A.
  • 4438238046 | +1 443-823-8046 Maryland U.S.A.
  • 4438238047 | +1 443-823-8047 Maryland U.S.A.
  • 4438238048 | +1 443-823-8048 Maryland U.S.A.
  • 4438238049 | +1 443-823-8049 Maryland U.S.A.
  • 4438238050 | +1 443-823-8050 Maryland U.S.A.
  • 4438238051 | +1 443-823-8051 Maryland U.S.A.
  • 4438238052 | +1 443-823-8052 Maryland U.S.A.
  • 4438238053 | +1 443-823-8053 Maryland U.S.A.
  • 4438238054 | +1 443-823-8054 Maryland U.S.A.
  • 4438238055 | +1 443-823-8055 Maryland U.S.A.
  • 4438238056 | +1 443-823-8056 Maryland U.S.A.
  • 4438238057 | +1 443-823-8057 Maryland U.S.A.
  • 4438238058 | +1 443-823-8058 Maryland U.S.A.
  • 4438238059 | +1 443-823-8059 Maryland U.S.A.
  • 4438238060 | +1 443-823-8060 Maryland U.S.A.
  • 4438238061 | +1 443-823-8061 Maryland U.S.A.
  • 4438238062 | +1 443-823-8062 Maryland U.S.A.
  • 4438238063 | +1 443-823-8063 Maryland U.S.A.
  • 4438238064 | +1 443-823-8064 Maryland U.S.A.
  • 4438238065 | +1 443-823-8065 Maryland U.S.A.
  • 4438238066 | +1 443-823-8066 Maryland U.S.A.
  • 4438238067 | +1 443-823-8067 Maryland U.S.A.
  • 4438238068 | +1 443-823-8068 Maryland U.S.A.
  • 4438238069 | +1 443-823-8069 Maryland U.S.A.
  • 4438238070 | +1 443-823-8070 Maryland U.S.A.
  • 4438238071 | +1 443-823-8071 Maryland U.S.A.
  • 4438238072 | +1 443-823-8072 Maryland U.S.A.
  • 4438238073 | +1 443-823-8073 Maryland U.S.A.
  • 4438238074 | +1 443-823-8074 Maryland U.S.A.
  • 4438238075 | +1 443-823-8075 Maryland U.S.A.
  • 4438238076 | +1 443-823-8076 Maryland U.S.A.
  • 4438238077 | +1 443-823-8077 Maryland U.S.A.
  • 4438238078 | +1 443-823-8078 Maryland U.S.A.
  • 4438238079 | +1 443-823-8079 Maryland U.S.A.
  • 4438238080 | +1 443-823-8080 Maryland U.S.A.
  • 4438238081 | +1 443-823-8081 Maryland U.S.A.
  • 4438238082 | +1 443-823-8082 Maryland U.S.A.
  • 4438238083 | +1 443-823-8083 Maryland U.S.A.
  • 4438238084 | +1 443-823-8084 Maryland U.S.A.
  • 4438238085 | +1 443-823-8085 Maryland U.S.A.
  • 4438238086 | +1 443-823-8086 Maryland U.S.A.
  • 4438238087 | +1 443-823-8087 Maryland U.S.A.
  • 4438238088 | +1 443-823-8088 Maryland U.S.A.
  • 4438238089 | +1 443-823-8089 Maryland U.S.A.
  • 4438238090 | +1 443-823-8090 Maryland U.S.A.
  • 4438238091 | +1 443-823-8091 Maryland U.S.A.
  • 4438238092 | +1 443-823-8092 Maryland U.S.A.
  • 4438238093 | +1 443-823-8093 Maryland U.S.A.
  • 4438238094 | +1 443-823-8094 Maryland U.S.A.
  • 4438238095 | +1 443-823-8095 Maryland U.S.A.
  • 4438238096 | +1 443-823-8096 Maryland U.S.A.
  • 4438238097 | +1 443-823-8097 Maryland U.S.A.
  • 4438238098 | +1 443-823-8098 Maryland U.S.A.
  • 4438238099 | +1 443-823-8099 Maryland U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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