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).

  • 3127266200 | +1 312-726-6200 Illinois U.S.A.
  • 3127266201 | +1 312-726-6201 Illinois U.S.A.
  • 3127266202 | +1 312-726-6202 Illinois U.S.A.
  • 3127266203 | +1 312-726-6203 Illinois U.S.A.
  • 3127266204 | +1 312-726-6204 Illinois U.S.A.
  • 3127266205 | +1 312-726-6205 Illinois U.S.A.
  • 3127266206 | +1 312-726-6206 Illinois U.S.A.
  • 3127266207 | +1 312-726-6207 Illinois U.S.A.
  • 3127266208 | +1 312-726-6208 Illinois U.S.A.
  • 3127266209 | +1 312-726-6209 Illinois U.S.A.
  • 3127266210 | +1 312-726-6210 Illinois U.S.A.
  • 3127266211 | +1 312-726-6211 Illinois U.S.A.
  • 3127266212 | +1 312-726-6212 Illinois U.S.A.
  • 3127266213 | +1 312-726-6213 Illinois U.S.A.
  • 3127266214 | +1 312-726-6214 Illinois U.S.A.
  • 3127266215 | +1 312-726-6215 Illinois U.S.A.
  • 3127266216 | +1 312-726-6216 Illinois U.S.A.
  • 3127266217 | +1 312-726-6217 Illinois U.S.A.
  • 3127266218 | +1 312-726-6218 Illinois U.S.A.
  • 3127266219 | +1 312-726-6219 Illinois U.S.A.
  • 3127266220 | +1 312-726-6220 Illinois U.S.A.
  • 3127266221 | +1 312-726-6221 Illinois U.S.A.
  • 3127266222 | +1 312-726-6222 Illinois U.S.A.
  • 3127266223 | +1 312-726-6223 Illinois U.S.A.
  • 3127266224 | +1 312-726-6224 Illinois U.S.A.
  • 3127266225 | +1 312-726-6225 Illinois U.S.A.
  • 3127266226 | +1 312-726-6226 Illinois U.S.A.
  • 3127266227 | +1 312-726-6227 Illinois U.S.A.
  • 3127266228 | +1 312-726-6228 Illinois U.S.A.
  • 3127266229 | +1 312-726-6229 Illinois U.S.A.
  • 3127266230 | +1 312-726-6230 Illinois U.S.A.
  • 3127266231 | +1 312-726-6231 Illinois U.S.A.
  • 3127266232 | +1 312-726-6232 Illinois U.S.A.
  • 3127266233 | +1 312-726-6233 Illinois U.S.A.
  • 3127266234 | +1 312-726-6234 Illinois U.S.A.
  • 3127266235 | +1 312-726-6235 Illinois U.S.A.
  • 3127266236 | +1 312-726-6236 Illinois U.S.A.
  • 3127266237 | +1 312-726-6237 Illinois U.S.A.
  • 3127266238 | +1 312-726-6238 Illinois U.S.A.
  • 3127266239 | +1 312-726-6239 Illinois U.S.A.
  • 3127266240 | +1 312-726-6240 Illinois U.S.A.
  • 3127266241 | +1 312-726-6241 Illinois U.S.A.
  • 3127266242 | +1 312-726-6242 Illinois U.S.A.
  • 3127266243 | +1 312-726-6243 Illinois U.S.A.
  • 3127266244 | +1 312-726-6244 Illinois U.S.A.
  • 3127266245 | +1 312-726-6245 Illinois U.S.A.
  • 3127266246 | +1 312-726-6246 Illinois U.S.A.
  • 3127266247 | +1 312-726-6247 Illinois U.S.A.
  • 3127266248 | +1 312-726-6248 Illinois U.S.A.
  • 3127266249 | +1 312-726-6249 Illinois U.S.A.
  • 3127266250 | +1 312-726-6250 Illinois U.S.A.
  • 3127266251 | +1 312-726-6251 Illinois U.S.A.
  • 3127266252 | +1 312-726-6252 Illinois U.S.A.
  • 3127266253 | +1 312-726-6253 Illinois U.S.A.
  • 3127266254 | +1 312-726-6254 Illinois U.S.A.
  • 3127266255 | +1 312-726-6255 Illinois U.S.A.
  • 3127266256 | +1 312-726-6256 Illinois U.S.A.
  • 3127266257 | +1 312-726-6257 Illinois U.S.A.
  • 3127266258 | +1 312-726-6258 Illinois U.S.A.
  • 3127266259 | +1 312-726-6259 Illinois U.S.A.
  • 3127266260 | +1 312-726-6260 Illinois U.S.A.
  • 3127266261 | +1 312-726-6261 Illinois U.S.A.
  • 3127266262 | +1 312-726-6262 Illinois U.S.A.
  • 3127266263 | +1 312-726-6263 Illinois U.S.A.
  • 3127266264 | +1 312-726-6264 Illinois U.S.A.
  • 3127266265 | +1 312-726-6265 Illinois U.S.A.
  • 3127266266 | +1 312-726-6266 Illinois U.S.A.
  • 3127266267 | +1 312-726-6267 Illinois U.S.A.
  • 3127266268 | +1 312-726-6268 Illinois U.S.A.
  • 3127266269 | +1 312-726-6269 Illinois U.S.A.
  • 3127266270 | +1 312-726-6270 Illinois U.S.A.
  • 3127266271 | +1 312-726-6271 Illinois U.S.A.
  • 3127266272 | +1 312-726-6272 Illinois U.S.A.
  • 3127266273 | +1 312-726-6273 Illinois U.S.A.
  • 3127266274 | +1 312-726-6274 Illinois U.S.A.
  • 3127266275 | +1 312-726-6275 Illinois U.S.A.
  • 3127266276 | +1 312-726-6276 Illinois U.S.A.
  • 3127266277 | +1 312-726-6277 Illinois U.S.A.
  • 3127266278 | +1 312-726-6278 Illinois U.S.A.
  • 3127266279 | +1 312-726-6279 Illinois U.S.A.
  • 3127266280 | +1 312-726-6280 Illinois U.S.A.
  • 3127266281 | +1 312-726-6281 Illinois U.S.A.
  • 3127266282 | +1 312-726-6282 Illinois U.S.A.
  • 3127266283 | +1 312-726-6283 Illinois U.S.A.
  • 3127266284 | +1 312-726-6284 Illinois U.S.A.
  • 3127266285 | +1 312-726-6285 Illinois U.S.A.
  • 3127266286 | +1 312-726-6286 Illinois U.S.A.
  • 3127266287 | +1 312-726-6287 Illinois U.S.A.
  • 3127266288 | +1 312-726-6288 Illinois U.S.A.
  • 3127266289 | +1 312-726-6289 Illinois U.S.A.
  • 3127266290 | +1 312-726-6290 Illinois U.S.A.
  • 3127266291 | +1 312-726-6291 Illinois U.S.A.
  • 3127266292 | +1 312-726-6292 Illinois U.S.A.
  • 3127266293 | +1 312-726-6293 Illinois U.S.A.
  • 3127266294 | +1 312-726-6294 Illinois U.S.A.
  • 3127266295 | +1 312-726-6295 Illinois U.S.A.
  • 3127266296 | +1 312-726-6296 Illinois U.S.A.
  • 3127266297 | +1 312-726-6297 Illinois U.S.A.
  • 3127266298 | +1 312-726-6298 Illinois U.S.A.
  • 3127266299 | +1 312-726-6299 Illinois U.S.A.