CitysDirectory

City of Chicago

312 Area code: Chicago, Cook - Landline

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).

  • 3123335000 | +1 312-333-5000 Illinois U.S.A.
  • 3123335001 | +1 312-333-5001 Illinois U.S.A.
  • 3123335002 | +1 312-333-5002 Illinois U.S.A.
  • 3123335003 | +1 312-333-5003 Illinois U.S.A.
  • 3123335004 | +1 312-333-5004 Illinois U.S.A.
  • 3123335005 | +1 312-333-5005 Illinois U.S.A.
  • 3123335006 | +1 312-333-5006 Illinois U.S.A.
  • 3123335007 | +1 312-333-5007 Illinois U.S.A.
  • 3123335008 | +1 312-333-5008 Illinois U.S.A.
  • 3123335009 | +1 312-333-5009 Illinois U.S.A.
  • 3123335010 | +1 312-333-5010 Illinois U.S.A.
  • 3123335011 | +1 312-333-5011 Illinois U.S.A.
  • 3123335012 | +1 312-333-5012 Illinois U.S.A.
  • 3123335013 | +1 312-333-5013 Illinois U.S.A.
  • 3123335014 | +1 312-333-5014 Illinois U.S.A.
  • 3123335015 | +1 312-333-5015 Illinois U.S.A.
  • 3123335016 | +1 312-333-5016 Illinois U.S.A.
  • 3123335017 | +1 312-333-5017 Illinois U.S.A.
  • 3123335018 | +1 312-333-5018 Illinois U.S.A.
  • 3123335019 | +1 312-333-5019 Illinois U.S.A.
  • 3123335020 | +1 312-333-5020 Illinois U.S.A.
  • 3123335021 | +1 312-333-5021 Illinois U.S.A.
  • 3123335022 | +1 312-333-5022 Illinois U.S.A.
  • 3123335023 | +1 312-333-5023 Illinois U.S.A.
  • 3123335024 | +1 312-333-5024 Illinois U.S.A.
  • 3123335025 | +1 312-333-5025 Illinois U.S.A.
  • 3123335026 | +1 312-333-5026 Illinois U.S.A.
  • 3123335027 | +1 312-333-5027 Illinois U.S.A.
  • 3123335028 | +1 312-333-5028 Illinois U.S.A.
  • 3123335029 | +1 312-333-5029 Illinois U.S.A.
  • 3123335030 | +1 312-333-5030 Illinois U.S.A.
  • 3123335031 | +1 312-333-5031 Illinois U.S.A.
  • 3123335032 | +1 312-333-5032 Illinois U.S.A.
  • 3123335033 | +1 312-333-5033 Illinois U.S.A.
  • 3123335034 | +1 312-333-5034 Illinois U.S.A.
  • 3123335035 | +1 312-333-5035 Illinois U.S.A.
  • 3123335036 | +1 312-333-5036 Illinois U.S.A.
  • 3123335037 | +1 312-333-5037 Illinois U.S.A.
  • 3123335038 | +1 312-333-5038 Illinois U.S.A.
  • 3123335039 | +1 312-333-5039 Illinois U.S.A.
  • 3123335040 | +1 312-333-5040 Illinois U.S.A.
  • 3123335041 | +1 312-333-5041 Illinois U.S.A.
  • 3123335042 | +1 312-333-5042 Illinois U.S.A.
  • 3123335043 | +1 312-333-5043 Illinois U.S.A.
  • 3123335044 | +1 312-333-5044 Illinois U.S.A.
  • 3123335045 | +1 312-333-5045 Illinois U.S.A.
  • 3123335046 | +1 312-333-5046 Illinois U.S.A.
  • 3123335047 | +1 312-333-5047 Illinois U.S.A.
  • 3123335048 | +1 312-333-5048 Illinois U.S.A.
  • 3123335049 | +1 312-333-5049 Illinois U.S.A.
  • 3123335050 | +1 312-333-5050 Illinois U.S.A.
  • 3123335051 | +1 312-333-5051 Illinois U.S.A.
  • 3123335052 | +1 312-333-5052 Illinois U.S.A.
  • 3123335053 | +1 312-333-5053 Illinois U.S.A.
  • 3123335054 | +1 312-333-5054 Illinois U.S.A.
  • 3123335055 | +1 312-333-5055 Illinois U.S.A.
  • 3123335056 | +1 312-333-5056 Illinois U.S.A.
  • 3123335057 | +1 312-333-5057 Illinois U.S.A.
  • 3123335058 | +1 312-333-5058 Illinois U.S.A.
  • 3123335059 | +1 312-333-5059 Illinois U.S.A.
  • 3123335060 | +1 312-333-5060 Illinois U.S.A.
  • 3123335061 | +1 312-333-5061 Illinois U.S.A.
  • 3123335062 | +1 312-333-5062 Illinois U.S.A.
  • 3123335063 | +1 312-333-5063 Illinois U.S.A.
  • 3123335064 | +1 312-333-5064 Illinois U.S.A.
  • 3123335065 | +1 312-333-5065 Illinois U.S.A.
  • 3123335066 | +1 312-333-5066 Illinois U.S.A.
  • 3123335067 | +1 312-333-5067 Illinois U.S.A.
  • 3123335068 | +1 312-333-5068 Illinois U.S.A.
  • 3123335069 | +1 312-333-5069 Illinois U.S.A.
  • 3123335070 | +1 312-333-5070 Illinois U.S.A.
  • 3123335071 | +1 312-333-5071 Illinois U.S.A.
  • 3123335072 | +1 312-333-5072 Illinois U.S.A.
  • 3123335073 | +1 312-333-5073 Illinois U.S.A.
  • 3123335074 | +1 312-333-5074 Illinois U.S.A.
  • 3123335075 | +1 312-333-5075 Illinois U.S.A.
  • 3123335076 | +1 312-333-5076 Illinois U.S.A.
  • 3123335077 | +1 312-333-5077 Illinois U.S.A.
  • 3123335078 | +1 312-333-5078 Illinois U.S.A.
  • 3123335079 | +1 312-333-5079 Illinois U.S.A.
  • 3123335080 | +1 312-333-5080 Illinois U.S.A.
  • 3123335081 | +1 312-333-5081 Illinois U.S.A.
  • 3123335082 | +1 312-333-5082 Illinois U.S.A.
  • 3123335083 | +1 312-333-5083 Illinois U.S.A.
  • 3123335084 | +1 312-333-5084 Illinois U.S.A.
  • 3123335085 | +1 312-333-5085 Illinois U.S.A.
  • 3123335086 | +1 312-333-5086 Illinois U.S.A.
  • 3123335087 | +1 312-333-5087 Illinois U.S.A.
  • 3123335088 | +1 312-333-5088 Illinois U.S.A.
  • 3123335089 | +1 312-333-5089 Illinois U.S.A.
  • 3123335090 | +1 312-333-5090 Illinois U.S.A.
  • 3123335091 | +1 312-333-5091 Illinois U.S.A.
  • 3123335092 | +1 312-333-5092 Illinois U.S.A.
  • 3123335093 | +1 312-333-5093 Illinois U.S.A.
  • 3123335094 | +1 312-333-5094 Illinois U.S.A.
  • 3123335095 | +1 312-333-5095 Illinois U.S.A.
  • 3123335096 | +1 312-333-5096 Illinois U.S.A.
  • 3123335097 | +1 312-333-5097 Illinois U.S.A.
  • 3123335098 | +1 312-333-5098 Illinois U.S.A.
  • 3123335099 | +1 312-333-5099 Illinois 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