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).

  • 3129996100 | +1 312-999-6100 Illinois U.S.A.
  • 3129996101 | +1 312-999-6101 Illinois U.S.A.
  • 3129996102 | +1 312-999-6102 Illinois U.S.A.
  • 3129996103 | +1 312-999-6103 Illinois U.S.A.
  • 3129996104 | +1 312-999-6104 Illinois U.S.A.
  • 3129996105 | +1 312-999-6105 Illinois U.S.A.
  • 3129996106 | +1 312-999-6106 Illinois U.S.A.
  • 3129996107 | +1 312-999-6107 Illinois U.S.A.
  • 3129996108 | +1 312-999-6108 Illinois U.S.A.
  • 3129996109 | +1 312-999-6109 Illinois U.S.A.
  • 3129996110 | +1 312-999-6110 Illinois U.S.A.
  • 3129996111 | +1 312-999-6111 Illinois U.S.A.
  • 3129996112 | +1 312-999-6112 Illinois U.S.A.
  • 3129996113 | +1 312-999-6113 Illinois U.S.A.
  • 3129996114 | +1 312-999-6114 Illinois U.S.A.
  • 3129996115 | +1 312-999-6115 Illinois U.S.A.
  • 3129996116 | +1 312-999-6116 Illinois U.S.A.
  • 3129996117 | +1 312-999-6117 Illinois U.S.A.
  • 3129996118 | +1 312-999-6118 Illinois U.S.A.
  • 3129996119 | +1 312-999-6119 Illinois U.S.A.
  • 3129996120 | +1 312-999-6120 Illinois U.S.A.
  • 3129996121 | +1 312-999-6121 Illinois U.S.A.
  • 3129996122 | +1 312-999-6122 Illinois U.S.A.
  • 3129996123 | +1 312-999-6123 Illinois U.S.A.
  • 3129996124 | +1 312-999-6124 Illinois U.S.A.
  • 3129996125 | +1 312-999-6125 Illinois U.S.A.
  • 3129996126 | +1 312-999-6126 Illinois U.S.A.
  • 3129996127 | +1 312-999-6127 Illinois U.S.A.
  • 3129996128 | +1 312-999-6128 Illinois U.S.A.
  • 3129996129 | +1 312-999-6129 Illinois U.S.A.
  • 3129996130 | +1 312-999-6130 Illinois U.S.A.
  • 3129996131 | +1 312-999-6131 Illinois U.S.A.
  • 3129996132 | +1 312-999-6132 Illinois U.S.A.
  • 3129996133 | +1 312-999-6133 Illinois U.S.A.
  • 3129996134 | +1 312-999-6134 Illinois U.S.A.
  • 3129996135 | +1 312-999-6135 Illinois U.S.A.
  • 3129996136 | +1 312-999-6136 Illinois U.S.A.
  • 3129996137 | +1 312-999-6137 Illinois U.S.A.
  • 3129996138 | +1 312-999-6138 Illinois U.S.A.
  • 3129996139 | +1 312-999-6139 Illinois U.S.A.
  • 3129996140 | +1 312-999-6140 Illinois U.S.A.
  • 3129996141 | +1 312-999-6141 Illinois U.S.A.
  • 3129996142 | +1 312-999-6142 Illinois U.S.A.
  • 3129996143 | +1 312-999-6143 Illinois U.S.A.
  • 3129996144 | +1 312-999-6144 Illinois U.S.A.
  • 3129996145 | +1 312-999-6145 Illinois U.S.A.
  • 3129996146 | +1 312-999-6146 Illinois U.S.A.
  • 3129996147 | +1 312-999-6147 Illinois U.S.A.
  • 3129996148 | +1 312-999-6148 Illinois U.S.A.
  • 3129996149 | +1 312-999-6149 Illinois U.S.A.
  • 3129996150 | +1 312-999-6150 Illinois U.S.A.
  • 3129996151 | +1 312-999-6151 Illinois U.S.A.
  • 3129996152 | +1 312-999-6152 Illinois U.S.A.
  • 3129996153 | +1 312-999-6153 Illinois U.S.A.
  • 3129996154 | +1 312-999-6154 Illinois U.S.A.
  • 3129996155 | +1 312-999-6155 Illinois U.S.A.
  • 3129996156 | +1 312-999-6156 Illinois U.S.A.
  • 3129996157 | +1 312-999-6157 Illinois U.S.A.
  • 3129996158 | +1 312-999-6158 Illinois U.S.A.
  • 3129996159 | +1 312-999-6159 Illinois U.S.A.
  • 3129996160 | +1 312-999-6160 Illinois U.S.A.
  • 3129996161 | +1 312-999-6161 Illinois U.S.A.
  • 3129996162 | +1 312-999-6162 Illinois U.S.A.
  • 3129996163 | +1 312-999-6163 Illinois U.S.A.
  • 3129996164 | +1 312-999-6164 Illinois U.S.A.
  • 3129996165 | +1 312-999-6165 Illinois U.S.A.
  • 3129996166 | +1 312-999-6166 Illinois U.S.A.
  • 3129996167 | +1 312-999-6167 Illinois U.S.A.
  • 3129996168 | +1 312-999-6168 Illinois U.S.A.
  • 3129996169 | +1 312-999-6169 Illinois U.S.A.
  • 3129996170 | +1 312-999-6170 Illinois U.S.A.
  • 3129996171 | +1 312-999-6171 Illinois U.S.A.
  • 3129996172 | +1 312-999-6172 Illinois U.S.A.
  • 3129996173 | +1 312-999-6173 Illinois U.S.A.
  • 3129996174 | +1 312-999-6174 Illinois U.S.A.
  • 3129996175 | +1 312-999-6175 Illinois U.S.A.
  • 3129996176 | +1 312-999-6176 Illinois U.S.A.
  • 3129996177 | +1 312-999-6177 Illinois U.S.A.
  • 3129996178 | +1 312-999-6178 Illinois U.S.A.
  • 3129996179 | +1 312-999-6179 Illinois U.S.A.
  • 3129996180 | +1 312-999-6180 Illinois U.S.A.
  • 3129996181 | +1 312-999-6181 Illinois U.S.A.
  • 3129996182 | +1 312-999-6182 Illinois U.S.A.
  • 3129996183 | +1 312-999-6183 Illinois U.S.A.
  • 3129996184 | +1 312-999-6184 Illinois U.S.A.
  • 3129996185 | +1 312-999-6185 Illinois U.S.A.
  • 3129996186 | +1 312-999-6186 Illinois U.S.A.
  • 3129996187 | +1 312-999-6187 Illinois U.S.A.
  • 3129996188 | +1 312-999-6188 Illinois U.S.A.
  • 3129996189 | +1 312-999-6189 Illinois U.S.A.
  • 3129996190 | +1 312-999-6190 Illinois U.S.A.
  • 3129996191 | +1 312-999-6191 Illinois U.S.A.
  • 3129996192 | +1 312-999-6192 Illinois U.S.A.
  • 3129996193 | +1 312-999-6193 Illinois U.S.A.
  • 3129996194 | +1 312-999-6194 Illinois U.S.A.
  • 3129996195 | +1 312-999-6195 Illinois U.S.A.
  • 3129996196 | +1 312-999-6196 Illinois U.S.A.
  • 3129996197 | +1 312-999-6197 Illinois U.S.A.
  • 3129996198 | +1 312-999-6198 Illinois U.S.A.
  • 3129996199 | +1 312-999-6199 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