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).

  • 3127918100 | +1 312-791-8100 Illinois U.S.A.
  • 3127918101 | +1 312-791-8101 Illinois U.S.A.
  • 3127918102 | +1 312-791-8102 Illinois U.S.A.
  • 3127918103 | +1 312-791-8103 Illinois U.S.A.
  • 3127918104 | +1 312-791-8104 Illinois U.S.A.
  • 3127918105 | +1 312-791-8105 Illinois U.S.A.
  • 3127918106 | +1 312-791-8106 Illinois U.S.A.
  • 3127918107 | +1 312-791-8107 Illinois U.S.A.
  • 3127918108 | +1 312-791-8108 Illinois U.S.A.
  • 3127918109 | +1 312-791-8109 Illinois U.S.A.
  • 3127918110 | +1 312-791-8110 Illinois U.S.A.
  • 3127918111 | +1 312-791-8111 Illinois U.S.A.
  • 3127918112 | +1 312-791-8112 Illinois U.S.A.
  • 3127918113 | +1 312-791-8113 Illinois U.S.A.
  • 3127918114 | +1 312-791-8114 Illinois U.S.A.
  • 3127918115 | +1 312-791-8115 Illinois U.S.A.
  • 3127918116 | +1 312-791-8116 Illinois U.S.A.
  • 3127918117 | +1 312-791-8117 Illinois U.S.A.
  • 3127918118 | +1 312-791-8118 Illinois U.S.A.
  • 3127918119 | +1 312-791-8119 Illinois U.S.A.
  • 3127918120 | +1 312-791-8120 Illinois U.S.A.
  • 3127918121 | +1 312-791-8121 Illinois U.S.A.
  • 3127918122 | +1 312-791-8122 Illinois U.S.A.
  • 3127918123 | +1 312-791-8123 Illinois U.S.A.
  • 3127918124 | +1 312-791-8124 Illinois U.S.A.
  • 3127918125 | +1 312-791-8125 Illinois U.S.A.
  • 3127918126 | +1 312-791-8126 Illinois U.S.A.
  • 3127918127 | +1 312-791-8127 Illinois U.S.A.
  • 3127918128 | +1 312-791-8128 Illinois U.S.A.
  • 3127918129 | +1 312-791-8129 Illinois U.S.A.
  • 3127918130 | +1 312-791-8130 Illinois U.S.A.
  • 3127918131 | +1 312-791-8131 Illinois U.S.A.
  • 3127918132 | +1 312-791-8132 Illinois U.S.A.
  • 3127918133 | +1 312-791-8133 Illinois U.S.A.
  • 3127918134 | +1 312-791-8134 Illinois U.S.A.
  • 3127918135 | +1 312-791-8135 Illinois U.S.A.
  • 3127918136 | +1 312-791-8136 Illinois U.S.A.
  • 3127918137 | +1 312-791-8137 Illinois U.S.A.
  • 3127918138 | +1 312-791-8138 Illinois U.S.A.
  • 3127918139 | +1 312-791-8139 Illinois U.S.A.
  • 3127918140 | +1 312-791-8140 Illinois U.S.A.
  • 3127918141 | +1 312-791-8141 Illinois U.S.A.
  • 3127918142 | +1 312-791-8142 Illinois U.S.A.
  • 3127918143 | +1 312-791-8143 Illinois U.S.A.
  • 3127918144 | +1 312-791-8144 Illinois U.S.A.
  • 3127918145 | +1 312-791-8145 Illinois U.S.A.
  • 3127918146 | +1 312-791-8146 Illinois U.S.A.
  • 3127918147 | +1 312-791-8147 Illinois U.S.A.
  • 3127918148 | +1 312-791-8148 Illinois U.S.A.
  • 3127918149 | +1 312-791-8149 Illinois U.S.A.
  • 3127918150 | +1 312-791-8150 Illinois U.S.A.
  • 3127918151 | +1 312-791-8151 Illinois U.S.A.
  • 3127918152 | +1 312-791-8152 Illinois U.S.A.
  • 3127918153 | +1 312-791-8153 Illinois U.S.A.
  • 3127918154 | +1 312-791-8154 Illinois U.S.A.
  • 3127918155 | +1 312-791-8155 Illinois U.S.A.
  • 3127918156 | +1 312-791-8156 Illinois U.S.A.
  • 3127918157 | +1 312-791-8157 Illinois U.S.A.
  • 3127918158 | +1 312-791-8158 Illinois U.S.A.
  • 3127918159 | +1 312-791-8159 Illinois U.S.A.
  • 3127918160 | +1 312-791-8160 Illinois U.S.A.
  • 3127918161 | +1 312-791-8161 Illinois U.S.A.
  • 3127918162 | +1 312-791-8162 Illinois U.S.A.
  • 3127918163 | +1 312-791-8163 Illinois U.S.A.
  • 3127918164 | +1 312-791-8164 Illinois U.S.A.
  • 3127918165 | +1 312-791-8165 Illinois U.S.A.
  • 3127918166 | +1 312-791-8166 Illinois U.S.A.
  • 3127918167 | +1 312-791-8167 Illinois U.S.A.
  • 3127918168 | +1 312-791-8168 Illinois U.S.A.
  • 3127918169 | +1 312-791-8169 Illinois U.S.A.
  • 3127918170 | +1 312-791-8170 Illinois U.S.A.
  • 3127918171 | +1 312-791-8171 Illinois U.S.A.
  • 3127918172 | +1 312-791-8172 Illinois U.S.A.
  • 3127918173 | +1 312-791-8173 Illinois U.S.A.
  • 3127918174 | +1 312-791-8174 Illinois U.S.A.
  • 3127918175 | +1 312-791-8175 Illinois U.S.A.
  • 3127918176 | +1 312-791-8176 Illinois U.S.A.
  • 3127918177 | +1 312-791-8177 Illinois U.S.A.
  • 3127918178 | +1 312-791-8178 Illinois U.S.A.
  • 3127918179 | +1 312-791-8179 Illinois U.S.A.
  • 3127918180 | +1 312-791-8180 Illinois U.S.A.
  • 3127918181 | +1 312-791-8181 Illinois U.S.A.
  • 3127918182 | +1 312-791-8182 Illinois U.S.A.
  • 3127918183 | +1 312-791-8183 Illinois U.S.A.
  • 3127918184 | +1 312-791-8184 Illinois U.S.A.
  • 3127918185 | +1 312-791-8185 Illinois U.S.A.
  • 3127918186 | +1 312-791-8186 Illinois U.S.A.
  • 3127918187 | +1 312-791-8187 Illinois U.S.A.
  • 3127918188 | +1 312-791-8188 Illinois U.S.A.
  • 3127918189 | +1 312-791-8189 Illinois U.S.A.
  • 3127918190 | +1 312-791-8190 Illinois U.S.A.
  • 3127918191 | +1 312-791-8191 Illinois U.S.A.
  • 3127918192 | +1 312-791-8192 Illinois U.S.A.
  • 3127918193 | +1 312-791-8193 Illinois U.S.A.
  • 3127918194 | +1 312-791-8194 Illinois U.S.A.
  • 3127918195 | +1 312-791-8195 Illinois U.S.A.
  • 3127918196 | +1 312-791-8196 Illinois U.S.A.
  • 3127918197 | +1 312-791-8197 Illinois U.S.A.
  • 3127918198 | +1 312-791-8198 Illinois U.S.A.
  • 3127918199 | +1 312-791-8199 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