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).

  • 4438387000 | +1 443-838-7000 Maryland U.S.A.
  • 4438387001 | +1 443-838-7001 Maryland U.S.A.
  • 4438387002 | +1 443-838-7002 Maryland U.S.A.
  • 4438387003 | +1 443-838-7003 Maryland U.S.A.
  • 4438387004 | +1 443-838-7004 Maryland U.S.A.
  • 4438387005 | +1 443-838-7005 Maryland U.S.A.
  • 4438387006 | +1 443-838-7006 Maryland U.S.A.
  • 4438387007 | +1 443-838-7007 Maryland U.S.A.
  • 4438387008 | +1 443-838-7008 Maryland U.S.A.
  • 4438387009 | +1 443-838-7009 Maryland U.S.A.
  • 4438387010 | +1 443-838-7010 Maryland U.S.A.
  • 4438387011 | +1 443-838-7011 Maryland U.S.A.
  • 4438387012 | +1 443-838-7012 Maryland U.S.A.
  • 4438387013 | +1 443-838-7013 Maryland U.S.A.
  • 4438387014 | +1 443-838-7014 Maryland U.S.A.
  • 4438387015 | +1 443-838-7015 Maryland U.S.A.
  • 4438387016 | +1 443-838-7016 Maryland U.S.A.
  • 4438387017 | +1 443-838-7017 Maryland U.S.A.
  • 4438387018 | +1 443-838-7018 Maryland U.S.A.
  • 4438387019 | +1 443-838-7019 Maryland U.S.A.
  • 4438387020 | +1 443-838-7020 Maryland U.S.A.
  • 4438387021 | +1 443-838-7021 Maryland U.S.A.
  • 4438387022 | +1 443-838-7022 Maryland U.S.A.
  • 4438387023 | +1 443-838-7023 Maryland U.S.A.
  • 4438387024 | +1 443-838-7024 Maryland U.S.A.
  • 4438387025 | +1 443-838-7025 Maryland U.S.A.
  • 4438387026 | +1 443-838-7026 Maryland U.S.A.
  • 4438387027 | +1 443-838-7027 Maryland U.S.A.
  • 4438387028 | +1 443-838-7028 Maryland U.S.A.
  • 4438387029 | +1 443-838-7029 Maryland U.S.A.
  • 4438387030 | +1 443-838-7030 Maryland U.S.A.
  • 4438387031 | +1 443-838-7031 Maryland U.S.A.
  • 4438387032 | +1 443-838-7032 Maryland U.S.A.
  • 4438387033 | +1 443-838-7033 Maryland U.S.A.
  • 4438387034 | +1 443-838-7034 Maryland U.S.A.
  • 4438387035 | +1 443-838-7035 Maryland U.S.A.
  • 4438387036 | +1 443-838-7036 Maryland U.S.A.
  • 4438387037 | +1 443-838-7037 Maryland U.S.A.
  • 4438387038 | +1 443-838-7038 Maryland U.S.A.
  • 4438387039 | +1 443-838-7039 Maryland U.S.A.
  • 4438387040 | +1 443-838-7040 Maryland U.S.A.
  • 4438387041 | +1 443-838-7041 Maryland U.S.A.
  • 4438387042 | +1 443-838-7042 Maryland U.S.A.
  • 4438387043 | +1 443-838-7043 Maryland U.S.A.
  • 4438387044 | +1 443-838-7044 Maryland U.S.A.
  • 4438387045 | +1 443-838-7045 Maryland U.S.A.
  • 4438387046 | +1 443-838-7046 Maryland U.S.A.
  • 4438387047 | +1 443-838-7047 Maryland U.S.A.
  • 4438387048 | +1 443-838-7048 Maryland U.S.A.
  • 4438387049 | +1 443-838-7049 Maryland U.S.A.
  • 4438387050 | +1 443-838-7050 Maryland U.S.A.
  • 4438387051 | +1 443-838-7051 Maryland U.S.A.
  • 4438387052 | +1 443-838-7052 Maryland U.S.A.
  • 4438387053 | +1 443-838-7053 Maryland U.S.A.
  • 4438387054 | +1 443-838-7054 Maryland U.S.A.
  • 4438387055 | +1 443-838-7055 Maryland U.S.A.
  • 4438387056 | +1 443-838-7056 Maryland U.S.A.
  • 4438387057 | +1 443-838-7057 Maryland U.S.A.
  • 4438387058 | +1 443-838-7058 Maryland U.S.A.
  • 4438387059 | +1 443-838-7059 Maryland U.S.A.
  • 4438387060 | +1 443-838-7060 Maryland U.S.A.
  • 4438387061 | +1 443-838-7061 Maryland U.S.A.
  • 4438387062 | +1 443-838-7062 Maryland U.S.A.
  • 4438387063 | +1 443-838-7063 Maryland U.S.A.
  • 4438387064 | +1 443-838-7064 Maryland U.S.A.
  • 4438387065 | +1 443-838-7065 Maryland U.S.A.
  • 4438387066 | +1 443-838-7066 Maryland U.S.A.
  • 4438387067 | +1 443-838-7067 Maryland U.S.A.
  • 4438387068 | +1 443-838-7068 Maryland U.S.A.
  • 4438387069 | +1 443-838-7069 Maryland U.S.A.
  • 4438387070 | +1 443-838-7070 Maryland U.S.A.
  • 4438387071 | +1 443-838-7071 Maryland U.S.A.
  • 4438387072 | +1 443-838-7072 Maryland U.S.A.
  • 4438387073 | +1 443-838-7073 Maryland U.S.A.
  • 4438387074 | +1 443-838-7074 Maryland U.S.A.
  • 4438387075 | +1 443-838-7075 Maryland U.S.A.
  • 4438387076 | +1 443-838-7076 Maryland U.S.A.
  • 4438387077 | +1 443-838-7077 Maryland U.S.A.
  • 4438387078 | +1 443-838-7078 Maryland U.S.A.
  • 4438387079 | +1 443-838-7079 Maryland U.S.A.
  • 4438387080 | +1 443-838-7080 Maryland U.S.A.
  • 4438387081 | +1 443-838-7081 Maryland U.S.A.
  • 4438387082 | +1 443-838-7082 Maryland U.S.A.
  • 4438387083 | +1 443-838-7083 Maryland U.S.A.
  • 4438387084 | +1 443-838-7084 Maryland U.S.A.
  • 4438387085 | +1 443-838-7085 Maryland U.S.A.
  • 4438387086 | +1 443-838-7086 Maryland U.S.A.
  • 4438387087 | +1 443-838-7087 Maryland U.S.A.
  • 4438387088 | +1 443-838-7088 Maryland U.S.A.
  • 4438387089 | +1 443-838-7089 Maryland U.S.A.
  • 4438387090 | +1 443-838-7090 Maryland U.S.A.
  • 4438387091 | +1 443-838-7091 Maryland U.S.A.
  • 4438387092 | +1 443-838-7092 Maryland U.S.A.
  • 4438387093 | +1 443-838-7093 Maryland U.S.A.
  • 4438387094 | +1 443-838-7094 Maryland U.S.A.
  • 4438387095 | +1 443-838-7095 Maryland U.S.A.
  • 4438387096 | +1 443-838-7096 Maryland U.S.A.
  • 4438387097 | +1 443-838-7097 Maryland U.S.A.
  • 4438387098 | +1 443-838-7098 Maryland U.S.A.
  • 4438387099 | +1 443-838-7099 Maryland U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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