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).

  • 3125165100 | +1 312-516-5100 Illinois U.S.A.
  • 3125165101 | +1 312-516-5101 Illinois U.S.A.
  • 3125165102 | +1 312-516-5102 Illinois U.S.A.
  • 3125165103 | +1 312-516-5103 Illinois U.S.A.
  • 3125165104 | +1 312-516-5104 Illinois U.S.A.
  • 3125165105 | +1 312-516-5105 Illinois U.S.A.
  • 3125165106 | +1 312-516-5106 Illinois U.S.A.
  • 3125165107 | +1 312-516-5107 Illinois U.S.A.
  • 3125165108 | +1 312-516-5108 Illinois U.S.A.
  • 3125165109 | +1 312-516-5109 Illinois U.S.A.
  • 3125165110 | +1 312-516-5110 Illinois U.S.A.
  • 3125165111 | +1 312-516-5111 Illinois U.S.A.
  • 3125165112 | +1 312-516-5112 Illinois U.S.A.
  • 3125165113 | +1 312-516-5113 Illinois U.S.A.
  • 3125165114 | +1 312-516-5114 Illinois U.S.A.
  • 3125165115 | +1 312-516-5115 Illinois U.S.A.
  • 3125165116 | +1 312-516-5116 Illinois U.S.A.
  • 3125165117 | +1 312-516-5117 Illinois U.S.A.
  • 3125165118 | +1 312-516-5118 Illinois U.S.A.
  • 3125165119 | +1 312-516-5119 Illinois U.S.A.
  • 3125165120 | +1 312-516-5120 Illinois U.S.A.
  • 3125165121 | +1 312-516-5121 Illinois U.S.A.
  • 3125165122 | +1 312-516-5122 Illinois U.S.A.
  • 3125165123 | +1 312-516-5123 Illinois U.S.A.
  • 3125165124 | +1 312-516-5124 Illinois U.S.A.
  • 3125165125 | +1 312-516-5125 Illinois U.S.A.
  • 3125165126 | +1 312-516-5126 Illinois U.S.A.
  • 3125165127 | +1 312-516-5127 Illinois U.S.A.
  • 3125165128 | +1 312-516-5128 Illinois U.S.A.
  • 3125165129 | +1 312-516-5129 Illinois U.S.A.
  • 3125165130 | +1 312-516-5130 Illinois U.S.A.
  • 3125165131 | +1 312-516-5131 Illinois U.S.A.
  • 3125165132 | +1 312-516-5132 Illinois U.S.A.
  • 3125165133 | +1 312-516-5133 Illinois U.S.A.
  • 3125165134 | +1 312-516-5134 Illinois U.S.A.
  • 3125165135 | +1 312-516-5135 Illinois U.S.A.
  • 3125165136 | +1 312-516-5136 Illinois U.S.A.
  • 3125165137 | +1 312-516-5137 Illinois U.S.A.
  • 3125165138 | +1 312-516-5138 Illinois U.S.A.
  • 3125165139 | +1 312-516-5139 Illinois U.S.A.
  • 3125165140 | +1 312-516-5140 Illinois U.S.A.
  • 3125165141 | +1 312-516-5141 Illinois U.S.A.
  • 3125165142 | +1 312-516-5142 Illinois U.S.A.
  • 3125165143 | +1 312-516-5143 Illinois U.S.A.
  • 3125165144 | +1 312-516-5144 Illinois U.S.A.
  • 3125165145 | +1 312-516-5145 Illinois U.S.A.
  • 3125165146 | +1 312-516-5146 Illinois U.S.A.
  • 3125165147 | +1 312-516-5147 Illinois U.S.A.
  • 3125165148 | +1 312-516-5148 Illinois U.S.A.
  • 3125165149 | +1 312-516-5149 Illinois U.S.A.
  • 3125165150 | +1 312-516-5150 Illinois U.S.A.
  • 3125165151 | +1 312-516-5151 Illinois U.S.A.
  • 3125165152 | +1 312-516-5152 Illinois U.S.A.
  • 3125165153 | +1 312-516-5153 Illinois U.S.A.
  • 3125165154 | +1 312-516-5154 Illinois U.S.A.
  • 3125165155 | +1 312-516-5155 Illinois U.S.A.
  • 3125165156 | +1 312-516-5156 Illinois U.S.A.
  • 3125165157 | +1 312-516-5157 Illinois U.S.A.
  • 3125165158 | +1 312-516-5158 Illinois U.S.A.
  • 3125165159 | +1 312-516-5159 Illinois U.S.A.
  • 3125165160 | +1 312-516-5160 Illinois U.S.A.
  • 3125165161 | +1 312-516-5161 Illinois U.S.A.
  • 3125165162 | +1 312-516-5162 Illinois U.S.A.
  • 3125165163 | +1 312-516-5163 Illinois U.S.A.
  • 3125165164 | +1 312-516-5164 Illinois U.S.A.
  • 3125165165 | +1 312-516-5165 Illinois U.S.A.
  • 3125165166 | +1 312-516-5166 Illinois U.S.A.
  • 3125165167 | +1 312-516-5167 Illinois U.S.A.
  • 3125165168 | +1 312-516-5168 Illinois U.S.A.
  • 3125165169 | +1 312-516-5169 Illinois U.S.A.
  • 3125165170 | +1 312-516-5170 Illinois U.S.A.
  • 3125165171 | +1 312-516-5171 Illinois U.S.A.
  • 3125165172 | +1 312-516-5172 Illinois U.S.A.
  • 3125165173 | +1 312-516-5173 Illinois U.S.A.
  • 3125165174 | +1 312-516-5174 Illinois U.S.A.
  • 3125165175 | +1 312-516-5175 Illinois U.S.A.
  • 3125165176 | +1 312-516-5176 Illinois U.S.A.
  • 3125165177 | +1 312-516-5177 Illinois U.S.A.
  • 3125165178 | +1 312-516-5178 Illinois U.S.A.
  • 3125165179 | +1 312-516-5179 Illinois U.S.A.
  • 3125165180 | +1 312-516-5180 Illinois U.S.A.
  • 3125165181 | +1 312-516-5181 Illinois U.S.A.
  • 3125165182 | +1 312-516-5182 Illinois U.S.A.
  • 3125165183 | +1 312-516-5183 Illinois U.S.A.
  • 3125165184 | +1 312-516-5184 Illinois U.S.A.
  • 3125165185 | +1 312-516-5185 Illinois U.S.A.
  • 3125165186 | +1 312-516-5186 Illinois U.S.A.
  • 3125165187 | +1 312-516-5187 Illinois U.S.A.
  • 3125165188 | +1 312-516-5188 Illinois U.S.A.
  • 3125165189 | +1 312-516-5189 Illinois U.S.A.
  • 3125165190 | +1 312-516-5190 Illinois U.S.A.
  • 3125165191 | +1 312-516-5191 Illinois U.S.A.
  • 3125165192 | +1 312-516-5192 Illinois U.S.A.
  • 3125165193 | +1 312-516-5193 Illinois U.S.A.
  • 3125165194 | +1 312-516-5194 Illinois U.S.A.
  • 3125165195 | +1 312-516-5195 Illinois U.S.A.
  • 3125165196 | +1 312-516-5196 Illinois U.S.A.
  • 3125165197 | +1 312-516-5197 Illinois U.S.A.
  • 3125165198 | +1 312-516-5198 Illinois U.S.A.
  • 3125165199 | +1 312-516-5199 Illinois U.S.A.