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).

  • 3123086200 | +1 312-308-6200 Illinois U.S.A.
  • 3123086201 | +1 312-308-6201 Illinois U.S.A.
  • 3123086202 | +1 312-308-6202 Illinois U.S.A.
  • 3123086203 | +1 312-308-6203 Illinois U.S.A.
  • 3123086204 | +1 312-308-6204 Illinois U.S.A.
  • 3123086205 | +1 312-308-6205 Illinois U.S.A.
  • 3123086206 | +1 312-308-6206 Illinois U.S.A.
  • 3123086207 | +1 312-308-6207 Illinois U.S.A.
  • 3123086208 | +1 312-308-6208 Illinois U.S.A.
  • 3123086209 | +1 312-308-6209 Illinois U.S.A.
  • 3123086210 | +1 312-308-6210 Illinois U.S.A.
  • 3123086211 | +1 312-308-6211 Illinois U.S.A.
  • 3123086212 | +1 312-308-6212 Illinois U.S.A.
  • 3123086213 | +1 312-308-6213 Illinois U.S.A.
  • 3123086214 | +1 312-308-6214 Illinois U.S.A.
  • 3123086215 | +1 312-308-6215 Illinois U.S.A.
  • 3123086216 | +1 312-308-6216 Illinois U.S.A.
  • 3123086217 | +1 312-308-6217 Illinois U.S.A.
  • 3123086218 | +1 312-308-6218 Illinois U.S.A.
  • 3123086219 | +1 312-308-6219 Illinois U.S.A.
  • 3123086220 | +1 312-308-6220 Illinois U.S.A.
  • 3123086221 | +1 312-308-6221 Illinois U.S.A.
  • 3123086222 | +1 312-308-6222 Illinois U.S.A.
  • 3123086223 | +1 312-308-6223 Illinois U.S.A.
  • 3123086224 | +1 312-308-6224 Illinois U.S.A.
  • 3123086225 | +1 312-308-6225 Illinois U.S.A.
  • 3123086226 | +1 312-308-6226 Illinois U.S.A.
  • 3123086227 | +1 312-308-6227 Illinois U.S.A.
  • 3123086228 | +1 312-308-6228 Illinois U.S.A.
  • 3123086229 | +1 312-308-6229 Illinois U.S.A.
  • 3123086230 | +1 312-308-6230 Illinois U.S.A.
  • 3123086231 | +1 312-308-6231 Illinois U.S.A.
  • 3123086232 | +1 312-308-6232 Illinois U.S.A.
  • 3123086233 | +1 312-308-6233 Illinois U.S.A.
  • 3123086234 | +1 312-308-6234 Illinois U.S.A.
  • 3123086235 | +1 312-308-6235 Illinois U.S.A.
  • 3123086236 | +1 312-308-6236 Illinois U.S.A.
  • 3123086237 | +1 312-308-6237 Illinois U.S.A.
  • 3123086238 | +1 312-308-6238 Illinois U.S.A.
  • 3123086239 | +1 312-308-6239 Illinois U.S.A.
  • 3123086240 | +1 312-308-6240 Illinois U.S.A.
  • 3123086241 | +1 312-308-6241 Illinois U.S.A.
  • 3123086242 | +1 312-308-6242 Illinois U.S.A.
  • 3123086243 | +1 312-308-6243 Illinois U.S.A.
  • 3123086244 | +1 312-308-6244 Illinois U.S.A.
  • 3123086245 | +1 312-308-6245 Illinois U.S.A.
  • 3123086246 | +1 312-308-6246 Illinois U.S.A.
  • 3123086247 | +1 312-308-6247 Illinois U.S.A.
  • 3123086248 | +1 312-308-6248 Illinois U.S.A.
  • 3123086249 | +1 312-308-6249 Illinois U.S.A.
  • 3123086250 | +1 312-308-6250 Illinois U.S.A.
  • 3123086251 | +1 312-308-6251 Illinois U.S.A.
  • 3123086252 | +1 312-308-6252 Illinois U.S.A.
  • 3123086253 | +1 312-308-6253 Illinois U.S.A.
  • 3123086254 | +1 312-308-6254 Illinois U.S.A.
  • 3123086255 | +1 312-308-6255 Illinois U.S.A.
  • 3123086256 | +1 312-308-6256 Illinois U.S.A.
  • 3123086257 | +1 312-308-6257 Illinois U.S.A.
  • 3123086258 | +1 312-308-6258 Illinois U.S.A.
  • 3123086259 | +1 312-308-6259 Illinois U.S.A.
  • 3123086260 | +1 312-308-6260 Illinois U.S.A.
  • 3123086261 | +1 312-308-6261 Illinois U.S.A.
  • 3123086262 | +1 312-308-6262 Illinois U.S.A.
  • 3123086263 | +1 312-308-6263 Illinois U.S.A.
  • 3123086264 | +1 312-308-6264 Illinois U.S.A.
  • 3123086265 | +1 312-308-6265 Illinois U.S.A.
  • 3123086266 | +1 312-308-6266 Illinois U.S.A.
  • 3123086267 | +1 312-308-6267 Illinois U.S.A.
  • 3123086268 | +1 312-308-6268 Illinois U.S.A.
  • 3123086269 | +1 312-308-6269 Illinois U.S.A.
  • 3123086270 | +1 312-308-6270 Illinois U.S.A.
  • 3123086271 | +1 312-308-6271 Illinois U.S.A.
  • 3123086272 | +1 312-308-6272 Illinois U.S.A.
  • 3123086273 | +1 312-308-6273 Illinois U.S.A.
  • 3123086274 | +1 312-308-6274 Illinois U.S.A.
  • 3123086275 | +1 312-308-6275 Illinois U.S.A.
  • 3123086276 | +1 312-308-6276 Illinois U.S.A.
  • 3123086277 | +1 312-308-6277 Illinois U.S.A.
  • 3123086278 | +1 312-308-6278 Illinois U.S.A.
  • 3123086279 | +1 312-308-6279 Illinois U.S.A.
  • 3123086280 | +1 312-308-6280 Illinois U.S.A.
  • 3123086281 | +1 312-308-6281 Illinois U.S.A.
  • 3123086282 | +1 312-308-6282 Illinois U.S.A.
  • 3123086283 | +1 312-308-6283 Illinois U.S.A.
  • 3123086284 | +1 312-308-6284 Illinois U.S.A.
  • 3123086285 | +1 312-308-6285 Illinois U.S.A.
  • 3123086286 | +1 312-308-6286 Illinois U.S.A.
  • 3123086287 | +1 312-308-6287 Illinois U.S.A.
  • 3123086288 | +1 312-308-6288 Illinois U.S.A.
  • 3123086289 | +1 312-308-6289 Illinois U.S.A.
  • 3123086290 | +1 312-308-6290 Illinois U.S.A.
  • 3123086291 | +1 312-308-6291 Illinois U.S.A.
  • 3123086292 | +1 312-308-6292 Illinois U.S.A.
  • 3123086293 | +1 312-308-6293 Illinois U.S.A.
  • 3123086294 | +1 312-308-6294 Illinois U.S.A.
  • 3123086295 | +1 312-308-6295 Illinois U.S.A.
  • 3123086296 | +1 312-308-6296 Illinois U.S.A.
  • 3123086297 | +1 312-308-6297 Illinois U.S.A.
  • 3123086298 | +1 312-308-6298 Illinois U.S.A.
  • 3123086299 | +1 312-308-6299 Illinois U.S.A.