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).

  • 4436918000 | +1 443-691-8000 Maryland U.S.A.
  • 4436918001 | +1 443-691-8001 Maryland U.S.A.
  • 4436918002 | +1 443-691-8002 Maryland U.S.A.
  • 4436918003 | +1 443-691-8003 Maryland U.S.A.
  • 4436918004 | +1 443-691-8004 Maryland U.S.A.
  • 4436918005 | +1 443-691-8005 Maryland U.S.A.
  • 4436918006 | +1 443-691-8006 Maryland U.S.A.
  • 4436918007 | +1 443-691-8007 Maryland U.S.A.
  • 4436918008 | +1 443-691-8008 Maryland U.S.A.
  • 4436918009 | +1 443-691-8009 Maryland U.S.A.
  • 4436918010 | +1 443-691-8010 Maryland U.S.A.
  • 4436918011 | +1 443-691-8011 Maryland U.S.A.
  • 4436918012 | +1 443-691-8012 Maryland U.S.A.
  • 4436918013 | +1 443-691-8013 Maryland U.S.A.
  • 4436918014 | +1 443-691-8014 Maryland U.S.A.
  • 4436918015 | +1 443-691-8015 Maryland U.S.A.
  • 4436918016 | +1 443-691-8016 Maryland U.S.A.
  • 4436918017 | +1 443-691-8017 Maryland U.S.A.
  • 4436918018 | +1 443-691-8018 Maryland U.S.A.
  • 4436918019 | +1 443-691-8019 Maryland U.S.A.
  • 4436918020 | +1 443-691-8020 Maryland U.S.A.
  • 4436918021 | +1 443-691-8021 Maryland U.S.A.
  • 4436918022 | +1 443-691-8022 Maryland U.S.A.
  • 4436918023 | +1 443-691-8023 Maryland U.S.A.
  • 4436918024 | +1 443-691-8024 Maryland U.S.A.
  • 4436918025 | +1 443-691-8025 Maryland U.S.A.
  • 4436918026 | +1 443-691-8026 Maryland U.S.A.
  • 4436918027 | +1 443-691-8027 Maryland U.S.A.
  • 4436918028 | +1 443-691-8028 Maryland U.S.A.
  • 4436918029 | +1 443-691-8029 Maryland U.S.A.
  • 4436918030 | +1 443-691-8030 Maryland U.S.A.
  • 4436918031 | +1 443-691-8031 Maryland U.S.A.
  • 4436918032 | +1 443-691-8032 Maryland U.S.A.
  • 4436918033 | +1 443-691-8033 Maryland U.S.A.
  • 4436918034 | +1 443-691-8034 Maryland U.S.A.
  • 4436918035 | +1 443-691-8035 Maryland U.S.A.
  • 4436918036 | +1 443-691-8036 Maryland U.S.A.
  • 4436918037 | +1 443-691-8037 Maryland U.S.A.
  • 4436918038 | +1 443-691-8038 Maryland U.S.A.
  • 4436918039 | +1 443-691-8039 Maryland U.S.A.
  • 4436918040 | +1 443-691-8040 Maryland U.S.A.
  • 4436918041 | +1 443-691-8041 Maryland U.S.A.
  • 4436918042 | +1 443-691-8042 Maryland U.S.A.
  • 4436918043 | +1 443-691-8043 Maryland U.S.A.
  • 4436918044 | +1 443-691-8044 Maryland U.S.A.
  • 4436918045 | +1 443-691-8045 Maryland U.S.A.
  • 4436918046 | +1 443-691-8046 Maryland U.S.A.
  • 4436918047 | +1 443-691-8047 Maryland U.S.A.
  • 4436918048 | +1 443-691-8048 Maryland U.S.A.
  • 4436918049 | +1 443-691-8049 Maryland U.S.A.
  • 4436918050 | +1 443-691-8050 Maryland U.S.A.
  • 4436918051 | +1 443-691-8051 Maryland U.S.A.
  • 4436918052 | +1 443-691-8052 Maryland U.S.A.
  • 4436918053 | +1 443-691-8053 Maryland U.S.A.
  • 4436918054 | +1 443-691-8054 Maryland U.S.A.
  • 4436918055 | +1 443-691-8055 Maryland U.S.A.
  • 4436918056 | +1 443-691-8056 Maryland U.S.A.
  • 4436918057 | +1 443-691-8057 Maryland U.S.A.
  • 4436918058 | +1 443-691-8058 Maryland U.S.A.
  • 4436918059 | +1 443-691-8059 Maryland U.S.A.
  • 4436918060 | +1 443-691-8060 Maryland U.S.A.
  • 4436918061 | +1 443-691-8061 Maryland U.S.A.
  • 4436918062 | +1 443-691-8062 Maryland U.S.A.
  • 4436918063 | +1 443-691-8063 Maryland U.S.A.
  • 4436918064 | +1 443-691-8064 Maryland U.S.A.
  • 4436918065 | +1 443-691-8065 Maryland U.S.A.
  • 4436918066 | +1 443-691-8066 Maryland U.S.A.
  • 4436918067 | +1 443-691-8067 Maryland U.S.A.
  • 4436918068 | +1 443-691-8068 Maryland U.S.A.
  • 4436918069 | +1 443-691-8069 Maryland U.S.A.
  • 4436918070 | +1 443-691-8070 Maryland U.S.A.
  • 4436918071 | +1 443-691-8071 Maryland U.S.A.
  • 4436918072 | +1 443-691-8072 Maryland U.S.A.
  • 4436918073 | +1 443-691-8073 Maryland U.S.A.
  • 4436918074 | +1 443-691-8074 Maryland U.S.A.
  • 4436918075 | +1 443-691-8075 Maryland U.S.A.
  • 4436918076 | +1 443-691-8076 Maryland U.S.A.
  • 4436918077 | +1 443-691-8077 Maryland U.S.A.
  • 4436918078 | +1 443-691-8078 Maryland U.S.A.
  • 4436918079 | +1 443-691-8079 Maryland U.S.A.
  • 4436918080 | +1 443-691-8080 Maryland U.S.A.
  • 4436918081 | +1 443-691-8081 Maryland U.S.A.
  • 4436918082 | +1 443-691-8082 Maryland U.S.A.
  • 4436918083 | +1 443-691-8083 Maryland U.S.A.
  • 4436918084 | +1 443-691-8084 Maryland U.S.A.
  • 4436918085 | +1 443-691-8085 Maryland U.S.A.
  • 4436918086 | +1 443-691-8086 Maryland U.S.A.
  • 4436918087 | +1 443-691-8087 Maryland U.S.A.
  • 4436918088 | +1 443-691-8088 Maryland U.S.A.
  • 4436918089 | +1 443-691-8089 Maryland U.S.A.
  • 4436918090 | +1 443-691-8090 Maryland U.S.A.
  • 4436918091 | +1 443-691-8091 Maryland U.S.A.
  • 4436918092 | +1 443-691-8092 Maryland U.S.A.
  • 4436918093 | +1 443-691-8093 Maryland U.S.A.
  • 4436918094 | +1 443-691-8094 Maryland U.S.A.
  • 4436918095 | +1 443-691-8095 Maryland U.S.A.
  • 4436918096 | +1 443-691-8096 Maryland U.S.A.
  • 4436918097 | +1 443-691-8097 Maryland U.S.A.
  • 4436918098 | +1 443-691-8098 Maryland U.S.A.
  • 4436918099 | +1 443-691-8099 Maryland U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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