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).

  • 3123535100 | +1 312-353-5100 Illinois U.S.A.
  • 3123535101 | +1 312-353-5101 Illinois U.S.A.
  • 3123535102 | +1 312-353-5102 Illinois U.S.A.
  • 3123535103 | +1 312-353-5103 Illinois U.S.A.
  • 3123535104 | +1 312-353-5104 Illinois U.S.A.
  • 3123535105 | +1 312-353-5105 Illinois U.S.A.
  • 3123535106 | +1 312-353-5106 Illinois U.S.A.
  • 3123535107 | +1 312-353-5107 Illinois U.S.A.
  • 3123535108 | +1 312-353-5108 Illinois U.S.A.
  • 3123535109 | +1 312-353-5109 Illinois U.S.A.
  • 3123535110 | +1 312-353-5110 Illinois U.S.A.
  • 3123535111 | +1 312-353-5111 Illinois U.S.A.
  • 3123535112 | +1 312-353-5112 Illinois U.S.A.
  • 3123535113 | +1 312-353-5113 Illinois U.S.A.
  • 3123535114 | +1 312-353-5114 Illinois U.S.A.
  • 3123535115 | +1 312-353-5115 Illinois U.S.A.
  • 3123535116 | +1 312-353-5116 Illinois U.S.A.
  • 3123535117 | +1 312-353-5117 Illinois U.S.A.
  • 3123535118 | +1 312-353-5118 Illinois U.S.A.
  • 3123535119 | +1 312-353-5119 Illinois U.S.A.
  • 3123535120 | +1 312-353-5120 Illinois U.S.A.
  • 3123535121 | +1 312-353-5121 Illinois U.S.A.
  • 3123535122 | +1 312-353-5122 Illinois U.S.A.
  • 3123535123 | +1 312-353-5123 Illinois U.S.A.
  • 3123535124 | +1 312-353-5124 Illinois U.S.A.
  • 3123535125 | +1 312-353-5125 Illinois U.S.A.
  • 3123535126 | +1 312-353-5126 Illinois U.S.A.
  • 3123535127 | +1 312-353-5127 Illinois U.S.A.
  • 3123535128 | +1 312-353-5128 Illinois U.S.A.
  • 3123535129 | +1 312-353-5129 Illinois U.S.A.
  • 3123535130 | +1 312-353-5130 Illinois U.S.A.
  • 3123535131 | +1 312-353-5131 Illinois U.S.A.
  • 3123535132 | +1 312-353-5132 Illinois U.S.A.
  • 3123535133 | +1 312-353-5133 Illinois U.S.A.
  • 3123535134 | +1 312-353-5134 Illinois U.S.A.
  • 3123535135 | +1 312-353-5135 Illinois U.S.A.
  • 3123535136 | +1 312-353-5136 Illinois U.S.A.
  • 3123535137 | +1 312-353-5137 Illinois U.S.A.
  • 3123535138 | +1 312-353-5138 Illinois U.S.A.
  • 3123535139 | +1 312-353-5139 Illinois U.S.A.
  • 3123535140 | +1 312-353-5140 Illinois U.S.A.
  • 3123535141 | +1 312-353-5141 Illinois U.S.A.
  • 3123535142 | +1 312-353-5142 Illinois U.S.A.
  • 3123535143 | +1 312-353-5143 Illinois U.S.A.
  • 3123535144 | +1 312-353-5144 Illinois U.S.A.
  • 3123535145 | +1 312-353-5145 Illinois U.S.A.
  • 3123535146 | +1 312-353-5146 Illinois U.S.A.
  • 3123535147 | +1 312-353-5147 Illinois U.S.A.
  • 3123535148 | +1 312-353-5148 Illinois U.S.A.
  • 3123535149 | +1 312-353-5149 Illinois U.S.A.
  • 3123535150 | +1 312-353-5150 Illinois U.S.A.
  • 3123535151 | +1 312-353-5151 Illinois U.S.A.
  • 3123535152 | +1 312-353-5152 Illinois U.S.A.
  • 3123535153 | +1 312-353-5153 Illinois U.S.A.
  • 3123535154 | +1 312-353-5154 Illinois U.S.A.
  • 3123535155 | +1 312-353-5155 Illinois U.S.A.
  • 3123535156 | +1 312-353-5156 Illinois U.S.A.
  • 3123535157 | +1 312-353-5157 Illinois U.S.A.
  • 3123535158 | +1 312-353-5158 Illinois U.S.A.
  • 3123535159 | +1 312-353-5159 Illinois U.S.A.
  • 3123535160 | +1 312-353-5160 Illinois U.S.A.
  • 3123535161 | +1 312-353-5161 Illinois U.S.A.
  • 3123535162 | +1 312-353-5162 Illinois U.S.A.
  • 3123535163 | +1 312-353-5163 Illinois U.S.A.
  • 3123535164 | +1 312-353-5164 Illinois U.S.A.
  • 3123535165 | +1 312-353-5165 Illinois U.S.A.
  • 3123535166 | +1 312-353-5166 Illinois U.S.A.
  • 3123535167 | +1 312-353-5167 Illinois U.S.A.
  • 3123535168 | +1 312-353-5168 Illinois U.S.A.
  • 3123535169 | +1 312-353-5169 Illinois U.S.A.
  • 3123535170 | +1 312-353-5170 Illinois U.S.A.
  • 3123535171 | +1 312-353-5171 Illinois U.S.A.
  • 3123535172 | +1 312-353-5172 Illinois U.S.A.
  • 3123535173 | +1 312-353-5173 Illinois U.S.A.
  • 3123535174 | +1 312-353-5174 Illinois U.S.A.
  • 3123535175 | +1 312-353-5175 Illinois U.S.A.
  • 3123535176 | +1 312-353-5176 Illinois U.S.A.
  • 3123535177 | +1 312-353-5177 Illinois U.S.A.
  • 3123535178 | +1 312-353-5178 Illinois U.S.A.
  • 3123535179 | +1 312-353-5179 Illinois U.S.A.
  • 3123535180 | +1 312-353-5180 Illinois U.S.A.
  • 3123535181 | +1 312-353-5181 Illinois U.S.A.
  • 3123535182 | +1 312-353-5182 Illinois U.S.A.
  • 3123535183 | +1 312-353-5183 Illinois U.S.A.
  • 3123535184 | +1 312-353-5184 Illinois U.S.A.
  • 3123535185 | +1 312-353-5185 Illinois U.S.A.
  • 3123535186 | +1 312-353-5186 Illinois U.S.A.
  • 3123535187 | +1 312-353-5187 Illinois U.S.A.
  • 3123535188 | +1 312-353-5188 Illinois U.S.A.
  • 3123535189 | +1 312-353-5189 Illinois U.S.A.
  • 3123535190 | +1 312-353-5190 Illinois U.S.A.
  • 3123535191 | +1 312-353-5191 Illinois U.S.A.
  • 3123535192 | +1 312-353-5192 Illinois U.S.A.
  • 3123535193 | +1 312-353-5193 Illinois U.S.A.
  • 3123535194 | +1 312-353-5194 Illinois U.S.A.
  • 3123535195 | +1 312-353-5195 Illinois U.S.A.
  • 3123535196 | +1 312-353-5196 Illinois U.S.A.
  • 3123535197 | +1 312-353-5197 Illinois U.S.A.
  • 3123535198 | +1 312-353-5198 Illinois U.S.A.
  • 3123535199 | +1 312-353-5199 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