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).

  • 3126545200 | +1 312-654-5200 Illinois U.S.A.
  • 3126545201 | +1 312-654-5201 Illinois U.S.A.
  • 3126545202 | +1 312-654-5202 Illinois U.S.A.
  • 3126545203 | +1 312-654-5203 Illinois U.S.A.
  • 3126545204 | +1 312-654-5204 Illinois U.S.A.
  • 3126545205 | +1 312-654-5205 Illinois U.S.A.
  • 3126545206 | +1 312-654-5206 Illinois U.S.A.
  • 3126545207 | +1 312-654-5207 Illinois U.S.A.
  • 3126545208 | +1 312-654-5208 Illinois U.S.A.
  • 3126545209 | +1 312-654-5209 Illinois U.S.A.
  • 3126545210 | +1 312-654-5210 Illinois U.S.A.
  • 3126545211 | +1 312-654-5211 Illinois U.S.A.
  • 3126545212 | +1 312-654-5212 Illinois U.S.A.
  • 3126545213 | +1 312-654-5213 Illinois U.S.A.
  • 3126545214 | +1 312-654-5214 Illinois U.S.A.
  • 3126545215 | +1 312-654-5215 Illinois U.S.A.
  • 3126545216 | +1 312-654-5216 Illinois U.S.A.
  • 3126545217 | +1 312-654-5217 Illinois U.S.A.
  • 3126545218 | +1 312-654-5218 Illinois U.S.A.
  • 3126545219 | +1 312-654-5219 Illinois U.S.A.
  • 3126545220 | +1 312-654-5220 Illinois U.S.A.
  • 3126545221 | +1 312-654-5221 Illinois U.S.A.
  • 3126545222 | +1 312-654-5222 Illinois U.S.A.
  • 3126545223 | +1 312-654-5223 Illinois U.S.A.
  • 3126545224 | +1 312-654-5224 Illinois U.S.A.
  • 3126545225 | +1 312-654-5225 Illinois U.S.A.
  • 3126545226 | +1 312-654-5226 Illinois U.S.A.
  • 3126545227 | +1 312-654-5227 Illinois U.S.A.
  • 3126545228 | +1 312-654-5228 Illinois U.S.A.
  • 3126545229 | +1 312-654-5229 Illinois U.S.A.
  • 3126545230 | +1 312-654-5230 Illinois U.S.A.
  • 3126545231 | +1 312-654-5231 Illinois U.S.A.
  • 3126545232 | +1 312-654-5232 Illinois U.S.A.
  • 3126545233 | +1 312-654-5233 Illinois U.S.A.
  • 3126545234 | +1 312-654-5234 Illinois U.S.A.
  • 3126545235 | +1 312-654-5235 Illinois U.S.A.
  • 3126545236 | +1 312-654-5236 Illinois U.S.A.
  • 3126545237 | +1 312-654-5237 Illinois U.S.A.
  • 3126545238 | +1 312-654-5238 Illinois U.S.A.
  • 3126545239 | +1 312-654-5239 Illinois U.S.A.
  • 3126545240 | +1 312-654-5240 Illinois U.S.A.
  • 3126545241 | +1 312-654-5241 Illinois U.S.A.
  • 3126545242 | +1 312-654-5242 Illinois U.S.A.
  • 3126545243 | +1 312-654-5243 Illinois U.S.A.
  • 3126545244 | +1 312-654-5244 Illinois U.S.A.
  • 3126545245 | +1 312-654-5245 Illinois U.S.A.
  • 3126545246 | +1 312-654-5246 Illinois U.S.A.
  • 3126545247 | +1 312-654-5247 Illinois U.S.A.
  • 3126545248 | +1 312-654-5248 Illinois U.S.A.
  • 3126545249 | +1 312-654-5249 Illinois U.S.A.
  • 3126545250 | +1 312-654-5250 Illinois U.S.A.
  • 3126545251 | +1 312-654-5251 Illinois U.S.A.
  • 3126545252 | +1 312-654-5252 Illinois U.S.A.
  • 3126545253 | +1 312-654-5253 Illinois U.S.A.
  • 3126545254 | +1 312-654-5254 Illinois U.S.A.
  • 3126545255 | +1 312-654-5255 Illinois U.S.A.
  • 3126545256 | +1 312-654-5256 Illinois U.S.A.
  • 3126545257 | +1 312-654-5257 Illinois U.S.A.
  • 3126545258 | +1 312-654-5258 Illinois U.S.A.
  • 3126545259 | +1 312-654-5259 Illinois U.S.A.
  • 3126545260 | +1 312-654-5260 Illinois U.S.A.
  • 3126545261 | +1 312-654-5261 Illinois U.S.A.
  • 3126545262 | +1 312-654-5262 Illinois U.S.A.
  • 3126545263 | +1 312-654-5263 Illinois U.S.A.
  • 3126545264 | +1 312-654-5264 Illinois U.S.A.
  • 3126545265 | +1 312-654-5265 Illinois U.S.A.
  • 3126545266 | +1 312-654-5266 Illinois U.S.A.
  • 3126545267 | +1 312-654-5267 Illinois U.S.A.
  • 3126545268 | +1 312-654-5268 Illinois U.S.A.
  • 3126545269 | +1 312-654-5269 Illinois U.S.A.
  • 3126545270 | +1 312-654-5270 Illinois U.S.A.
  • 3126545271 | +1 312-654-5271 Illinois U.S.A.
  • 3126545272 | +1 312-654-5272 Illinois U.S.A.
  • 3126545273 | +1 312-654-5273 Illinois U.S.A.
  • 3126545274 | +1 312-654-5274 Illinois U.S.A.
  • 3126545275 | +1 312-654-5275 Illinois U.S.A.
  • 3126545276 | +1 312-654-5276 Illinois U.S.A.
  • 3126545277 | +1 312-654-5277 Illinois U.S.A.
  • 3126545278 | +1 312-654-5278 Illinois U.S.A.
  • 3126545279 | +1 312-654-5279 Illinois U.S.A.
  • 3126545280 | +1 312-654-5280 Illinois U.S.A.
  • 3126545281 | +1 312-654-5281 Illinois U.S.A.
  • 3126545282 | +1 312-654-5282 Illinois U.S.A.
  • 3126545283 | +1 312-654-5283 Illinois U.S.A.
  • 3126545284 | +1 312-654-5284 Illinois U.S.A.
  • 3126545285 | +1 312-654-5285 Illinois U.S.A.
  • 3126545286 | +1 312-654-5286 Illinois U.S.A.
  • 3126545287 | +1 312-654-5287 Illinois U.S.A.
  • 3126545288 | +1 312-654-5288 Illinois U.S.A.
  • 3126545289 | +1 312-654-5289 Illinois U.S.A.
  • 3126545290 | +1 312-654-5290 Illinois U.S.A.
  • 3126545291 | +1 312-654-5291 Illinois U.S.A.
  • 3126545292 | +1 312-654-5292 Illinois U.S.A.
  • 3126545293 | +1 312-654-5293 Illinois U.S.A.
  • 3126545294 | +1 312-654-5294 Illinois U.S.A.
  • 3126545295 | +1 312-654-5295 Illinois U.S.A.
  • 3126545296 | +1 312-654-5296 Illinois U.S.A.
  • 3126545297 | +1 312-654-5297 Illinois U.S.A.
  • 3126545298 | +1 312-654-5298 Illinois U.S.A.
  • 3126545299 | +1 312-654-5299 Illinois U.S.A.