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).

  • 3127825200 | +1 312-782-5200 Illinois U.S.A.
  • 3127825201 | +1 312-782-5201 Illinois U.S.A.
  • 3127825202 | +1 312-782-5202 Illinois U.S.A.
  • 3127825203 | +1 312-782-5203 Illinois U.S.A.
  • 3127825204 | +1 312-782-5204 Illinois U.S.A.
  • 3127825205 | +1 312-782-5205 Illinois U.S.A.
  • 3127825206 | +1 312-782-5206 Illinois U.S.A.
  • 3127825207 | +1 312-782-5207 Illinois U.S.A.
  • 3127825208 | +1 312-782-5208 Illinois U.S.A.
  • 3127825209 | +1 312-782-5209 Illinois U.S.A.
  • 3127825210 | +1 312-782-5210 Illinois U.S.A.
  • 3127825211 | +1 312-782-5211 Illinois U.S.A.
  • 3127825212 | +1 312-782-5212 Illinois U.S.A.
  • 3127825213 | +1 312-782-5213 Illinois U.S.A.
  • 3127825214 | +1 312-782-5214 Illinois U.S.A.
  • 3127825215 | +1 312-782-5215 Illinois U.S.A.
  • 3127825216 | +1 312-782-5216 Illinois U.S.A.
  • 3127825217 | +1 312-782-5217 Illinois U.S.A.
  • 3127825218 | +1 312-782-5218 Illinois U.S.A.
  • 3127825219 | +1 312-782-5219 Illinois U.S.A.
  • 3127825220 | +1 312-782-5220 Illinois U.S.A.
  • 3127825221 | +1 312-782-5221 Illinois U.S.A.
  • 3127825222 | +1 312-782-5222 Illinois U.S.A.
  • 3127825223 | +1 312-782-5223 Illinois U.S.A.
  • 3127825224 | +1 312-782-5224 Illinois U.S.A.
  • 3127825225 | +1 312-782-5225 Illinois U.S.A.
  • 3127825226 | +1 312-782-5226 Illinois U.S.A.
  • 3127825227 | +1 312-782-5227 Illinois U.S.A.
  • 3127825228 | +1 312-782-5228 Illinois U.S.A.
  • 3127825229 | +1 312-782-5229 Illinois U.S.A.
  • 3127825230 | +1 312-782-5230 Illinois U.S.A.
  • 3127825231 | +1 312-782-5231 Illinois U.S.A.
  • 3127825232 | +1 312-782-5232 Illinois U.S.A.
  • 3127825233 | +1 312-782-5233 Illinois U.S.A.
  • 3127825234 | +1 312-782-5234 Illinois U.S.A.
  • 3127825235 | +1 312-782-5235 Illinois U.S.A.
  • 3127825236 | +1 312-782-5236 Illinois U.S.A.
  • 3127825237 | +1 312-782-5237 Illinois U.S.A.
  • 3127825238 | +1 312-782-5238 Illinois U.S.A.
  • 3127825239 | +1 312-782-5239 Illinois U.S.A.
  • 3127825240 | +1 312-782-5240 Illinois U.S.A.
  • 3127825241 | +1 312-782-5241 Illinois U.S.A.
  • 3127825242 | +1 312-782-5242 Illinois U.S.A.
  • 3127825243 | +1 312-782-5243 Illinois U.S.A.
  • 3127825244 | +1 312-782-5244 Illinois U.S.A.
  • 3127825245 | +1 312-782-5245 Illinois U.S.A.
  • 3127825246 | +1 312-782-5246 Illinois U.S.A.
  • 3127825247 | +1 312-782-5247 Illinois U.S.A.
  • 3127825248 | +1 312-782-5248 Illinois U.S.A.
  • 3127825249 | +1 312-782-5249 Illinois U.S.A.
  • 3127825250 | +1 312-782-5250 Illinois U.S.A.
  • 3127825251 | +1 312-782-5251 Illinois U.S.A.
  • 3127825252 | +1 312-782-5252 Illinois U.S.A.
  • 3127825253 | +1 312-782-5253 Illinois U.S.A.
  • 3127825254 | +1 312-782-5254 Illinois U.S.A.
  • 3127825255 | +1 312-782-5255 Illinois U.S.A.
  • 3127825256 | +1 312-782-5256 Illinois U.S.A.
  • 3127825257 | +1 312-782-5257 Illinois U.S.A.
  • 3127825258 | +1 312-782-5258 Illinois U.S.A.
  • 3127825259 | +1 312-782-5259 Illinois U.S.A.
  • 3127825260 | +1 312-782-5260 Illinois U.S.A.
  • 3127825261 | +1 312-782-5261 Illinois U.S.A.
  • 3127825262 | +1 312-782-5262 Illinois U.S.A.
  • 3127825263 | +1 312-782-5263 Illinois U.S.A.
  • 3127825264 | +1 312-782-5264 Illinois U.S.A.
  • 3127825265 | +1 312-782-5265 Illinois U.S.A.
  • 3127825266 | +1 312-782-5266 Illinois U.S.A.
  • 3127825267 | +1 312-782-5267 Illinois U.S.A.
  • 3127825268 | +1 312-782-5268 Illinois U.S.A.
  • 3127825269 | +1 312-782-5269 Illinois U.S.A.
  • 3127825270 | +1 312-782-5270 Illinois U.S.A.
  • 3127825271 | +1 312-782-5271 Illinois U.S.A.
  • 3127825272 | +1 312-782-5272 Illinois U.S.A.
  • 3127825273 | +1 312-782-5273 Illinois U.S.A.
  • 3127825274 | +1 312-782-5274 Illinois U.S.A.
  • 3127825275 | +1 312-782-5275 Illinois U.S.A.
  • 3127825276 | +1 312-782-5276 Illinois U.S.A.
  • 3127825277 | +1 312-782-5277 Illinois U.S.A.
  • 3127825278 | +1 312-782-5278 Illinois U.S.A.
  • 3127825279 | +1 312-782-5279 Illinois U.S.A.
  • 3127825280 | +1 312-782-5280 Illinois U.S.A.
  • 3127825281 | +1 312-782-5281 Illinois U.S.A.
  • 3127825282 | +1 312-782-5282 Illinois U.S.A.
  • 3127825283 | +1 312-782-5283 Illinois U.S.A.
  • 3127825284 | +1 312-782-5284 Illinois U.S.A.
  • 3127825285 | +1 312-782-5285 Illinois U.S.A.
  • 3127825286 | +1 312-782-5286 Illinois U.S.A.
  • 3127825287 | +1 312-782-5287 Illinois U.S.A.
  • 3127825288 | +1 312-782-5288 Illinois U.S.A.
  • 3127825289 | +1 312-782-5289 Illinois U.S.A.
  • 3127825290 | +1 312-782-5290 Illinois U.S.A.
  • 3127825291 | +1 312-782-5291 Illinois U.S.A.
  • 3127825292 | +1 312-782-5292 Illinois U.S.A.
  • 3127825293 | +1 312-782-5293 Illinois U.S.A.
  • 3127825294 | +1 312-782-5294 Illinois U.S.A.
  • 3127825295 | +1 312-782-5295 Illinois U.S.A.
  • 3127825296 | +1 312-782-5296 Illinois U.S.A.
  • 3127825297 | +1 312-782-5297 Illinois U.S.A.
  • 3127825298 | +1 312-782-5298 Illinois U.S.A.
  • 3127825299 | +1 312-782-5299 Illinois U.S.A.