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).

  • 4439418000 | +1 443-941-8000 Maryland U.S.A.
  • 4439418001 | +1 443-941-8001 Maryland U.S.A.
  • 4439418002 | +1 443-941-8002 Maryland U.S.A.
  • 4439418003 | +1 443-941-8003 Maryland U.S.A.
  • 4439418004 | +1 443-941-8004 Maryland U.S.A.
  • 4439418005 | +1 443-941-8005 Maryland U.S.A.
  • 4439418006 | +1 443-941-8006 Maryland U.S.A.
  • 4439418007 | +1 443-941-8007 Maryland U.S.A.
  • 4439418008 | +1 443-941-8008 Maryland U.S.A.
  • 4439418009 | +1 443-941-8009 Maryland U.S.A.
  • 4439418010 | +1 443-941-8010 Maryland U.S.A.
  • 4439418011 | +1 443-941-8011 Maryland U.S.A.
  • 4439418012 | +1 443-941-8012 Maryland U.S.A.
  • 4439418013 | +1 443-941-8013 Maryland U.S.A.
  • 4439418014 | +1 443-941-8014 Maryland U.S.A.
  • 4439418015 | +1 443-941-8015 Maryland U.S.A.
  • 4439418016 | +1 443-941-8016 Maryland U.S.A.
  • 4439418017 | +1 443-941-8017 Maryland U.S.A.
  • 4439418018 | +1 443-941-8018 Maryland U.S.A.
  • 4439418019 | +1 443-941-8019 Maryland U.S.A.
  • 4439418020 | +1 443-941-8020 Maryland U.S.A.
  • 4439418021 | +1 443-941-8021 Maryland U.S.A.
  • 4439418022 | +1 443-941-8022 Maryland U.S.A.
  • 4439418023 | +1 443-941-8023 Maryland U.S.A.
  • 4439418024 | +1 443-941-8024 Maryland U.S.A.
  • 4439418025 | +1 443-941-8025 Maryland U.S.A.
  • 4439418026 | +1 443-941-8026 Maryland U.S.A.
  • 4439418027 | +1 443-941-8027 Maryland U.S.A.
  • 4439418028 | +1 443-941-8028 Maryland U.S.A.
  • 4439418029 | +1 443-941-8029 Maryland U.S.A.
  • 4439418030 | +1 443-941-8030 Maryland U.S.A.
  • 4439418031 | +1 443-941-8031 Maryland U.S.A.
  • 4439418032 | +1 443-941-8032 Maryland U.S.A.
  • 4439418033 | +1 443-941-8033 Maryland U.S.A.
  • 4439418034 | +1 443-941-8034 Maryland U.S.A.
  • 4439418035 | +1 443-941-8035 Maryland U.S.A.
  • 4439418036 | +1 443-941-8036 Maryland U.S.A.
  • 4439418037 | +1 443-941-8037 Maryland U.S.A.
  • 4439418038 | +1 443-941-8038 Maryland U.S.A.
  • 4439418039 | +1 443-941-8039 Maryland U.S.A.
  • 4439418040 | +1 443-941-8040 Maryland U.S.A.
  • 4439418041 | +1 443-941-8041 Maryland U.S.A.
  • 4439418042 | +1 443-941-8042 Maryland U.S.A.
  • 4439418043 | +1 443-941-8043 Maryland U.S.A.
  • 4439418044 | +1 443-941-8044 Maryland U.S.A.
  • 4439418045 | +1 443-941-8045 Maryland U.S.A.
  • 4439418046 | +1 443-941-8046 Maryland U.S.A.
  • 4439418047 | +1 443-941-8047 Maryland U.S.A.
  • 4439418048 | +1 443-941-8048 Maryland U.S.A.
  • 4439418049 | +1 443-941-8049 Maryland U.S.A.
  • 4439418050 | +1 443-941-8050 Maryland U.S.A.
  • 4439418051 | +1 443-941-8051 Maryland U.S.A.
  • 4439418052 | +1 443-941-8052 Maryland U.S.A.
  • 4439418053 | +1 443-941-8053 Maryland U.S.A.
  • 4439418054 | +1 443-941-8054 Maryland U.S.A.
  • 4439418055 | +1 443-941-8055 Maryland U.S.A.
  • 4439418056 | +1 443-941-8056 Maryland U.S.A.
  • 4439418057 | +1 443-941-8057 Maryland U.S.A.
  • 4439418058 | +1 443-941-8058 Maryland U.S.A.
  • 4439418059 | +1 443-941-8059 Maryland U.S.A.
  • 4439418060 | +1 443-941-8060 Maryland U.S.A.
  • 4439418061 | +1 443-941-8061 Maryland U.S.A.
  • 4439418062 | +1 443-941-8062 Maryland U.S.A.
  • 4439418063 | +1 443-941-8063 Maryland U.S.A.
  • 4439418064 | +1 443-941-8064 Maryland U.S.A.
  • 4439418065 | +1 443-941-8065 Maryland U.S.A.
  • 4439418066 | +1 443-941-8066 Maryland U.S.A.
  • 4439418067 | +1 443-941-8067 Maryland U.S.A.
  • 4439418068 | +1 443-941-8068 Maryland U.S.A.
  • 4439418069 | +1 443-941-8069 Maryland U.S.A.
  • 4439418070 | +1 443-941-8070 Maryland U.S.A.
  • 4439418071 | +1 443-941-8071 Maryland U.S.A.
  • 4439418072 | +1 443-941-8072 Maryland U.S.A.
  • 4439418073 | +1 443-941-8073 Maryland U.S.A.
  • 4439418074 | +1 443-941-8074 Maryland U.S.A.
  • 4439418075 | +1 443-941-8075 Maryland U.S.A.
  • 4439418076 | +1 443-941-8076 Maryland U.S.A.
  • 4439418077 | +1 443-941-8077 Maryland U.S.A.
  • 4439418078 | +1 443-941-8078 Maryland U.S.A.
  • 4439418079 | +1 443-941-8079 Maryland U.S.A.
  • 4439418080 | +1 443-941-8080 Maryland U.S.A.
  • 4439418081 | +1 443-941-8081 Maryland U.S.A.
  • 4439418082 | +1 443-941-8082 Maryland U.S.A.
  • 4439418083 | +1 443-941-8083 Maryland U.S.A.
  • 4439418084 | +1 443-941-8084 Maryland U.S.A.
  • 4439418085 | +1 443-941-8085 Maryland U.S.A.
  • 4439418086 | +1 443-941-8086 Maryland U.S.A.
  • 4439418087 | +1 443-941-8087 Maryland U.S.A.
  • 4439418088 | +1 443-941-8088 Maryland U.S.A.
  • 4439418089 | +1 443-941-8089 Maryland U.S.A.
  • 4439418090 | +1 443-941-8090 Maryland U.S.A.
  • 4439418091 | +1 443-941-8091 Maryland U.S.A.
  • 4439418092 | +1 443-941-8092 Maryland U.S.A.
  • 4439418093 | +1 443-941-8093 Maryland U.S.A.
  • 4439418094 | +1 443-941-8094 Maryland U.S.A.
  • 4439418095 | +1 443-941-8095 Maryland U.S.A.
  • 4439418096 | +1 443-941-8096 Maryland U.S.A.
  • 4439418097 | +1 443-941-8097 Maryland U.S.A.
  • 4439418098 | +1 443-941-8098 Maryland U.S.A.
  • 4439418099 | +1 443-941-8099 Maryland U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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