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).

  • 4437997000 | +1 443-799-7000 Maryland U.S.A.
  • 4437997001 | +1 443-799-7001 Maryland U.S.A.
  • 4437997002 | +1 443-799-7002 Maryland U.S.A.
  • 4437997003 | +1 443-799-7003 Maryland U.S.A.
  • 4437997004 | +1 443-799-7004 Maryland U.S.A.
  • 4437997005 | +1 443-799-7005 Maryland U.S.A.
  • 4437997006 | +1 443-799-7006 Maryland U.S.A.
  • 4437997007 | +1 443-799-7007 Maryland U.S.A.
  • 4437997008 | +1 443-799-7008 Maryland U.S.A.
  • 4437997009 | +1 443-799-7009 Maryland U.S.A.
  • 4437997010 | +1 443-799-7010 Maryland U.S.A.
  • 4437997011 | +1 443-799-7011 Maryland U.S.A.
  • 4437997012 | +1 443-799-7012 Maryland U.S.A.
  • 4437997013 | +1 443-799-7013 Maryland U.S.A.
  • 4437997014 | +1 443-799-7014 Maryland U.S.A.
  • 4437997015 | +1 443-799-7015 Maryland U.S.A.
  • 4437997016 | +1 443-799-7016 Maryland U.S.A.
  • 4437997017 | +1 443-799-7017 Maryland U.S.A.
  • 4437997018 | +1 443-799-7018 Maryland U.S.A.
  • 4437997019 | +1 443-799-7019 Maryland U.S.A.
  • 4437997020 | +1 443-799-7020 Maryland U.S.A.
  • 4437997021 | +1 443-799-7021 Maryland U.S.A.
  • 4437997022 | +1 443-799-7022 Maryland U.S.A.
  • 4437997023 | +1 443-799-7023 Maryland U.S.A.
  • 4437997024 | +1 443-799-7024 Maryland U.S.A.
  • 4437997025 | +1 443-799-7025 Maryland U.S.A.
  • 4437997026 | +1 443-799-7026 Maryland U.S.A.
  • 4437997027 | +1 443-799-7027 Maryland U.S.A.
  • 4437997028 | +1 443-799-7028 Maryland U.S.A.
  • 4437997029 | +1 443-799-7029 Maryland U.S.A.
  • 4437997030 | +1 443-799-7030 Maryland U.S.A.
  • 4437997031 | +1 443-799-7031 Maryland U.S.A.
  • 4437997032 | +1 443-799-7032 Maryland U.S.A.
  • 4437997033 | +1 443-799-7033 Maryland U.S.A.
  • 4437997034 | +1 443-799-7034 Maryland U.S.A.
  • 4437997035 | +1 443-799-7035 Maryland U.S.A.
  • 4437997036 | +1 443-799-7036 Maryland U.S.A.
  • 4437997037 | +1 443-799-7037 Maryland U.S.A.
  • 4437997038 | +1 443-799-7038 Maryland U.S.A.
  • 4437997039 | +1 443-799-7039 Maryland U.S.A.
  • 4437997040 | +1 443-799-7040 Maryland U.S.A.
  • 4437997041 | +1 443-799-7041 Maryland U.S.A.
  • 4437997042 | +1 443-799-7042 Maryland U.S.A.
  • 4437997043 | +1 443-799-7043 Maryland U.S.A.
  • 4437997044 | +1 443-799-7044 Maryland U.S.A.
  • 4437997045 | +1 443-799-7045 Maryland U.S.A.
  • 4437997046 | +1 443-799-7046 Maryland U.S.A.
  • 4437997047 | +1 443-799-7047 Maryland U.S.A.
  • 4437997048 | +1 443-799-7048 Maryland U.S.A.
  • 4437997049 | +1 443-799-7049 Maryland U.S.A.
  • 4437997050 | +1 443-799-7050 Maryland U.S.A.
  • 4437997051 | +1 443-799-7051 Maryland U.S.A.
  • 4437997052 | +1 443-799-7052 Maryland U.S.A.
  • 4437997053 | +1 443-799-7053 Maryland U.S.A.
  • 4437997054 | +1 443-799-7054 Maryland U.S.A.
  • 4437997055 | +1 443-799-7055 Maryland U.S.A.
  • 4437997056 | +1 443-799-7056 Maryland U.S.A.
  • 4437997057 | +1 443-799-7057 Maryland U.S.A.
  • 4437997058 | +1 443-799-7058 Maryland U.S.A.
  • 4437997059 | +1 443-799-7059 Maryland U.S.A.
  • 4437997060 | +1 443-799-7060 Maryland U.S.A.
  • 4437997061 | +1 443-799-7061 Maryland U.S.A.
  • 4437997062 | +1 443-799-7062 Maryland U.S.A.
  • 4437997063 | +1 443-799-7063 Maryland U.S.A.
  • 4437997064 | +1 443-799-7064 Maryland U.S.A.
  • 4437997065 | +1 443-799-7065 Maryland U.S.A.
  • 4437997066 | +1 443-799-7066 Maryland U.S.A.
  • 4437997067 | +1 443-799-7067 Maryland U.S.A.
  • 4437997068 | +1 443-799-7068 Maryland U.S.A.
  • 4437997069 | +1 443-799-7069 Maryland U.S.A.
  • 4437997070 | +1 443-799-7070 Maryland U.S.A.
  • 4437997071 | +1 443-799-7071 Maryland U.S.A.
  • 4437997072 | +1 443-799-7072 Maryland U.S.A.
  • 4437997073 | +1 443-799-7073 Maryland U.S.A.
  • 4437997074 | +1 443-799-7074 Maryland U.S.A.
  • 4437997075 | +1 443-799-7075 Maryland U.S.A.
  • 4437997076 | +1 443-799-7076 Maryland U.S.A.
  • 4437997077 | +1 443-799-7077 Maryland U.S.A.
  • 4437997078 | +1 443-799-7078 Maryland U.S.A.
  • 4437997079 | +1 443-799-7079 Maryland U.S.A.
  • 4437997080 | +1 443-799-7080 Maryland U.S.A.
  • 4437997081 | +1 443-799-7081 Maryland U.S.A.
  • 4437997082 | +1 443-799-7082 Maryland U.S.A.
  • 4437997083 | +1 443-799-7083 Maryland U.S.A.
  • 4437997084 | +1 443-799-7084 Maryland U.S.A.
  • 4437997085 | +1 443-799-7085 Maryland U.S.A.
  • 4437997086 | +1 443-799-7086 Maryland U.S.A.
  • 4437997087 | +1 443-799-7087 Maryland U.S.A.
  • 4437997088 | +1 443-799-7088 Maryland U.S.A.
  • 4437997089 | +1 443-799-7089 Maryland U.S.A.
  • 4437997090 | +1 443-799-7090 Maryland U.S.A.
  • 4437997091 | +1 443-799-7091 Maryland U.S.A.
  • 4437997092 | +1 443-799-7092 Maryland U.S.A.
  • 4437997093 | +1 443-799-7093 Maryland U.S.A.
  • 4437997094 | +1 443-799-7094 Maryland U.S.A.
  • 4437997095 | +1 443-799-7095 Maryland U.S.A.
  • 4437997096 | +1 443-799-7096 Maryland U.S.A.
  • 4437997097 | +1 443-799-7097 Maryland U.S.A.
  • 4437997098 | +1 443-799-7098 Maryland U.S.A.
  • 4437997099 | +1 443-799-7099 Maryland U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z