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).

  • 4433018000 | +1 443-301-8000 Maryland U.S.A.
  • 4433018001 | +1 443-301-8001 Maryland U.S.A.
  • 4433018002 | +1 443-301-8002 Maryland U.S.A.
  • 4433018003 | +1 443-301-8003 Maryland U.S.A.
  • 4433018004 | +1 443-301-8004 Maryland U.S.A.
  • 4433018005 | +1 443-301-8005 Maryland U.S.A.
  • 4433018006 | +1 443-301-8006 Maryland U.S.A.
  • 4433018007 | +1 443-301-8007 Maryland U.S.A.
  • 4433018008 | +1 443-301-8008 Maryland U.S.A.
  • 4433018009 | +1 443-301-8009 Maryland U.S.A.
  • 4433018010 | +1 443-301-8010 Maryland U.S.A.
  • 4433018011 | +1 443-301-8011 Maryland U.S.A.
  • 4433018012 | +1 443-301-8012 Maryland U.S.A.
  • 4433018013 | +1 443-301-8013 Maryland U.S.A.
  • 4433018014 | +1 443-301-8014 Maryland U.S.A.
  • 4433018015 | +1 443-301-8015 Maryland U.S.A.
  • 4433018016 | +1 443-301-8016 Maryland U.S.A.
  • 4433018017 | +1 443-301-8017 Maryland U.S.A.
  • 4433018018 | +1 443-301-8018 Maryland U.S.A.
  • 4433018019 | +1 443-301-8019 Maryland U.S.A.
  • 4433018020 | +1 443-301-8020 Maryland U.S.A.
  • 4433018021 | +1 443-301-8021 Maryland U.S.A.
  • 4433018022 | +1 443-301-8022 Maryland U.S.A.
  • 4433018023 | +1 443-301-8023 Maryland U.S.A.
  • 4433018024 | +1 443-301-8024 Maryland U.S.A.
  • 4433018025 | +1 443-301-8025 Maryland U.S.A.
  • 4433018026 | +1 443-301-8026 Maryland U.S.A.
  • 4433018027 | +1 443-301-8027 Maryland U.S.A.
  • 4433018028 | +1 443-301-8028 Maryland U.S.A.
  • 4433018029 | +1 443-301-8029 Maryland U.S.A.
  • 4433018030 | +1 443-301-8030 Maryland U.S.A.
  • 4433018031 | +1 443-301-8031 Maryland U.S.A.
  • 4433018032 | +1 443-301-8032 Maryland U.S.A.
  • 4433018033 | +1 443-301-8033 Maryland U.S.A.
  • 4433018034 | +1 443-301-8034 Maryland U.S.A.
  • 4433018035 | +1 443-301-8035 Maryland U.S.A.
  • 4433018036 | +1 443-301-8036 Maryland U.S.A.
  • 4433018037 | +1 443-301-8037 Maryland U.S.A.
  • 4433018038 | +1 443-301-8038 Maryland U.S.A.
  • 4433018039 | +1 443-301-8039 Maryland U.S.A.
  • 4433018040 | +1 443-301-8040 Maryland U.S.A.
  • 4433018041 | +1 443-301-8041 Maryland U.S.A.
  • 4433018042 | +1 443-301-8042 Maryland U.S.A.
  • 4433018043 | +1 443-301-8043 Maryland U.S.A.
  • 4433018044 | +1 443-301-8044 Maryland U.S.A.
  • 4433018045 | +1 443-301-8045 Maryland U.S.A.
  • 4433018046 | +1 443-301-8046 Maryland U.S.A.
  • 4433018047 | +1 443-301-8047 Maryland U.S.A.
  • 4433018048 | +1 443-301-8048 Maryland U.S.A.
  • 4433018049 | +1 443-301-8049 Maryland U.S.A.
  • 4433018050 | +1 443-301-8050 Maryland U.S.A.
  • 4433018051 | +1 443-301-8051 Maryland U.S.A.
  • 4433018052 | +1 443-301-8052 Maryland U.S.A.
  • 4433018053 | +1 443-301-8053 Maryland U.S.A.
  • 4433018054 | +1 443-301-8054 Maryland U.S.A.
  • 4433018055 | +1 443-301-8055 Maryland U.S.A.
  • 4433018056 | +1 443-301-8056 Maryland U.S.A.
  • 4433018057 | +1 443-301-8057 Maryland U.S.A.
  • 4433018058 | +1 443-301-8058 Maryland U.S.A.
  • 4433018059 | +1 443-301-8059 Maryland U.S.A.
  • 4433018060 | +1 443-301-8060 Maryland U.S.A.
  • 4433018061 | +1 443-301-8061 Maryland U.S.A.
  • 4433018062 | +1 443-301-8062 Maryland U.S.A.
  • 4433018063 | +1 443-301-8063 Maryland U.S.A.
  • 4433018064 | +1 443-301-8064 Maryland U.S.A.
  • 4433018065 | +1 443-301-8065 Maryland U.S.A.
  • 4433018066 | +1 443-301-8066 Maryland U.S.A.
  • 4433018067 | +1 443-301-8067 Maryland U.S.A.
  • 4433018068 | +1 443-301-8068 Maryland U.S.A.
  • 4433018069 | +1 443-301-8069 Maryland U.S.A.
  • 4433018070 | +1 443-301-8070 Maryland U.S.A.
  • 4433018071 | +1 443-301-8071 Maryland U.S.A.
  • 4433018072 | +1 443-301-8072 Maryland U.S.A.
  • 4433018073 | +1 443-301-8073 Maryland U.S.A.
  • 4433018074 | +1 443-301-8074 Maryland U.S.A.
  • 4433018075 | +1 443-301-8075 Maryland U.S.A.
  • 4433018076 | +1 443-301-8076 Maryland U.S.A.
  • 4433018077 | +1 443-301-8077 Maryland U.S.A.
  • 4433018078 | +1 443-301-8078 Maryland U.S.A.
  • 4433018079 | +1 443-301-8079 Maryland U.S.A.
  • 4433018080 | +1 443-301-8080 Maryland U.S.A.
  • 4433018081 | +1 443-301-8081 Maryland U.S.A.
  • 4433018082 | +1 443-301-8082 Maryland U.S.A.
  • 4433018083 | +1 443-301-8083 Maryland U.S.A.
  • 4433018084 | +1 443-301-8084 Maryland U.S.A.
  • 4433018085 | +1 443-301-8085 Maryland U.S.A.
  • 4433018086 | +1 443-301-8086 Maryland U.S.A.
  • 4433018087 | +1 443-301-8087 Maryland U.S.A.
  • 4433018088 | +1 443-301-8088 Maryland U.S.A.
  • 4433018089 | +1 443-301-8089 Maryland U.S.A.
  • 4433018090 | +1 443-301-8090 Maryland U.S.A.
  • 4433018091 | +1 443-301-8091 Maryland U.S.A.
  • 4433018092 | +1 443-301-8092 Maryland U.S.A.
  • 4433018093 | +1 443-301-8093 Maryland U.S.A.
  • 4433018094 | +1 443-301-8094 Maryland U.S.A.
  • 4433018095 | +1 443-301-8095 Maryland U.S.A.
  • 4433018096 | +1 443-301-8096 Maryland U.S.A.
  • 4433018097 | +1 443-301-8097 Maryland U.S.A.
  • 4433018098 | +1 443-301-8098 Maryland U.S.A.
  • 4433018099 | +1 443-301-8099 Maryland U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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