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).

  • 3123790000 | +1 312-379-0000 Illinois U.S.A.
  • 3123790001 | +1 312-379-0001 Illinois U.S.A.
  • 3123790002 | +1 312-379-0002 Illinois U.S.A.
  • 3123790003 | +1 312-379-0003 Illinois U.S.A.
  • 3123790004 | +1 312-379-0004 Illinois U.S.A.
  • 3123790005 | +1 312-379-0005 Illinois U.S.A.
  • 3123790006 | +1 312-379-0006 Illinois U.S.A.
  • 3123790007 | +1 312-379-0007 Illinois U.S.A.
  • 3123790008 | +1 312-379-0008 Illinois U.S.A.
  • 3123790009 | +1 312-379-0009 Illinois U.S.A.
  • 3123790010 | +1 312-379-0010 Illinois U.S.A.
  • 3123790011 | +1 312-379-0011 Illinois U.S.A.
  • 3123790012 | +1 312-379-0012 Illinois U.S.A.
  • 3123790013 | +1 312-379-0013 Illinois U.S.A.
  • 3123790014 | +1 312-379-0014 Illinois U.S.A.
  • 3123790015 | +1 312-379-0015 Illinois U.S.A.
  • 3123790016 | +1 312-379-0016 Illinois U.S.A.
  • 3123790017 | +1 312-379-0017 Illinois U.S.A.
  • 3123790018 | +1 312-379-0018 Illinois U.S.A.
  • 3123790019 | +1 312-379-0019 Illinois U.S.A.
  • 3123790020 | +1 312-379-0020 Illinois U.S.A.
  • 3123790021 | +1 312-379-0021 Illinois U.S.A.
  • 3123790022 | +1 312-379-0022 Illinois U.S.A.
  • 3123790023 | +1 312-379-0023 Illinois U.S.A.
  • 3123790024 | +1 312-379-0024 Illinois U.S.A.
  • 3123790025 | +1 312-379-0025 Illinois U.S.A.
  • 3123790026 | +1 312-379-0026 Illinois U.S.A.
  • 3123790027 | +1 312-379-0027 Illinois U.S.A.
  • 3123790028 | +1 312-379-0028 Illinois U.S.A.
  • 3123790029 | +1 312-379-0029 Illinois U.S.A.
  • 3123790030 | +1 312-379-0030 Illinois U.S.A.
  • 3123790031 | +1 312-379-0031 Illinois U.S.A.
  • 3123790032 | +1 312-379-0032 Illinois U.S.A.
  • 3123790033 | +1 312-379-0033 Illinois U.S.A.
  • 3123790034 | +1 312-379-0034 Illinois U.S.A.
  • 3123790035 | +1 312-379-0035 Illinois U.S.A.
  • 3123790036 | +1 312-379-0036 Illinois U.S.A.
  • 3123790037 | +1 312-379-0037 Illinois U.S.A.
  • 3123790038 | +1 312-379-0038 Illinois U.S.A.
  • 3123790039 | +1 312-379-0039 Illinois U.S.A.
  • 3123790040 | +1 312-379-0040 Illinois U.S.A.
  • 3123790041 | +1 312-379-0041 Illinois U.S.A.
  • 3123790042 | +1 312-379-0042 Illinois U.S.A.
  • 3123790043 | +1 312-379-0043 Illinois U.S.A.
  • 3123790044 | +1 312-379-0044 Illinois U.S.A.
  • 3123790045 | +1 312-379-0045 Illinois U.S.A.
  • 3123790046 | +1 312-379-0046 Illinois U.S.A.
  • 3123790047 | +1 312-379-0047 Illinois U.S.A.
  • 3123790048 | +1 312-379-0048 Illinois U.S.A.
  • 3123790049 | +1 312-379-0049 Illinois U.S.A.
  • 3123790050 | +1 312-379-0050 Illinois U.S.A.
  • 3123790051 | +1 312-379-0051 Illinois U.S.A.
  • 3123790052 | +1 312-379-0052 Illinois U.S.A.
  • 3123790053 | +1 312-379-0053 Illinois U.S.A.
  • 3123790054 | +1 312-379-0054 Illinois U.S.A.
  • 3123790055 | +1 312-379-0055 Illinois U.S.A.
  • 3123790056 | +1 312-379-0056 Illinois U.S.A.
  • 3123790057 | +1 312-379-0057 Illinois U.S.A.
  • 3123790058 | +1 312-379-0058 Illinois U.S.A.
  • 3123790059 | +1 312-379-0059 Illinois U.S.A.
  • 3123790060 | +1 312-379-0060 Illinois U.S.A.
  • 3123790061 | +1 312-379-0061 Illinois U.S.A.
  • 3123790062 | +1 312-379-0062 Illinois U.S.A.
  • 3123790063 | +1 312-379-0063 Illinois U.S.A.
  • 3123790064 | +1 312-379-0064 Illinois U.S.A.
  • 3123790065 | +1 312-379-0065 Illinois U.S.A.
  • 3123790066 | +1 312-379-0066 Illinois U.S.A.
  • 3123790067 | +1 312-379-0067 Illinois U.S.A.
  • 3123790068 | +1 312-379-0068 Illinois U.S.A.
  • 3123790069 | +1 312-379-0069 Illinois U.S.A.
  • 3123790070 | +1 312-379-0070 Illinois U.S.A.
  • 3123790071 | +1 312-379-0071 Illinois U.S.A.
  • 3123790072 | +1 312-379-0072 Illinois U.S.A.
  • 3123790073 | +1 312-379-0073 Illinois U.S.A.
  • 3123790074 | +1 312-379-0074 Illinois U.S.A.
  • 3123790075 | +1 312-379-0075 Illinois U.S.A.
  • 3123790076 | +1 312-379-0076 Illinois U.S.A.
  • 3123790077 | +1 312-379-0077 Illinois U.S.A.
  • 3123790078 | +1 312-379-0078 Illinois U.S.A.
  • 3123790079 | +1 312-379-0079 Illinois U.S.A.
  • 3123790080 | +1 312-379-0080 Illinois U.S.A.
  • 3123790081 | +1 312-379-0081 Illinois U.S.A.
  • 3123790082 | +1 312-379-0082 Illinois U.S.A.
  • 3123790083 | +1 312-379-0083 Illinois U.S.A.
  • 3123790084 | +1 312-379-0084 Illinois U.S.A.
  • 3123790085 | +1 312-379-0085 Illinois U.S.A.
  • 3123790086 | +1 312-379-0086 Illinois U.S.A.
  • 3123790087 | +1 312-379-0087 Illinois U.S.A.
  • 3123790088 | +1 312-379-0088 Illinois U.S.A.
  • 3123790089 | +1 312-379-0089 Illinois U.S.A.
  • 3123790090 | +1 312-379-0090 Illinois U.S.A.
  • 3123790091 | +1 312-379-0091 Illinois U.S.A.
  • 3123790092 | +1 312-379-0092 Illinois U.S.A.
  • 3123790093 | +1 312-379-0093 Illinois U.S.A.
  • 3123790094 | +1 312-379-0094 Illinois U.S.A.
  • 3123790095 | +1 312-379-0095 Illinois U.S.A.
  • 3123790096 | +1 312-379-0096 Illinois U.S.A.
  • 3123790097 | +1 312-379-0097 Illinois U.S.A.
  • 3123790098 | +1 312-379-0098 Illinois U.S.A.
  • 3123790099 | +1 312-379-0099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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