CitysDirectory

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).

  • 3122516200 | +1 312-251-6200 Illinois U.S.A.
  • 3122516201 | +1 312-251-6201 Illinois U.S.A.
  • 3122516202 | +1 312-251-6202 Illinois U.S.A.
  • 3122516203 | +1 312-251-6203 Illinois U.S.A.
  • 3122516204 | +1 312-251-6204 Illinois U.S.A.
  • 3122516205 | +1 312-251-6205 Illinois U.S.A.
  • 3122516206 | +1 312-251-6206 Illinois U.S.A.
  • 3122516207 | +1 312-251-6207 Illinois U.S.A.
  • 3122516208 | +1 312-251-6208 Illinois U.S.A.
  • 3122516209 | +1 312-251-6209 Illinois U.S.A.
  • 3122516210 | +1 312-251-6210 Illinois U.S.A.
  • 3122516211 | +1 312-251-6211 Illinois U.S.A.
  • 3122516212 | +1 312-251-6212 Illinois U.S.A.
  • 3122516213 | +1 312-251-6213 Illinois U.S.A.
  • 3122516214 | +1 312-251-6214 Illinois U.S.A.
  • 3122516215 | +1 312-251-6215 Illinois U.S.A.
  • 3122516216 | +1 312-251-6216 Illinois U.S.A.
  • 3122516217 | +1 312-251-6217 Illinois U.S.A.
  • 3122516218 | +1 312-251-6218 Illinois U.S.A.
  • 3122516219 | +1 312-251-6219 Illinois U.S.A.
  • 3122516220 | +1 312-251-6220 Illinois U.S.A.
  • 3122516221 | +1 312-251-6221 Illinois U.S.A.
  • 3122516222 | +1 312-251-6222 Illinois U.S.A.
  • 3122516223 | +1 312-251-6223 Illinois U.S.A.
  • 3122516224 | +1 312-251-6224 Illinois U.S.A.
  • 3122516225 | +1 312-251-6225 Illinois U.S.A.
  • 3122516226 | +1 312-251-6226 Illinois U.S.A.
  • 3122516227 | +1 312-251-6227 Illinois U.S.A.
  • 3122516228 | +1 312-251-6228 Illinois U.S.A.
  • 3122516229 | +1 312-251-6229 Illinois U.S.A.
  • 3122516230 | +1 312-251-6230 Illinois U.S.A.
  • 3122516231 | +1 312-251-6231 Illinois U.S.A.
  • 3122516232 | +1 312-251-6232 Illinois U.S.A.
  • 3122516233 | +1 312-251-6233 Illinois U.S.A.
  • 3122516234 | +1 312-251-6234 Illinois U.S.A.
  • 3122516235 | +1 312-251-6235 Illinois U.S.A.
  • 3122516236 | +1 312-251-6236 Illinois U.S.A.
  • 3122516237 | +1 312-251-6237 Illinois U.S.A.
  • 3122516238 | +1 312-251-6238 Illinois U.S.A.
  • 3122516239 | +1 312-251-6239 Illinois U.S.A.
  • 3122516240 | +1 312-251-6240 Illinois U.S.A.
  • 3122516241 | +1 312-251-6241 Illinois U.S.A.
  • 3122516242 | +1 312-251-6242 Illinois U.S.A.
  • 3122516243 | +1 312-251-6243 Illinois U.S.A.
  • 3122516244 | +1 312-251-6244 Illinois U.S.A.
  • 3122516245 | +1 312-251-6245 Illinois U.S.A.
  • 3122516246 | +1 312-251-6246 Illinois U.S.A.
  • 3122516247 | +1 312-251-6247 Illinois U.S.A.
  • 3122516248 | +1 312-251-6248 Illinois U.S.A.
  • 3122516249 | +1 312-251-6249 Illinois U.S.A.
  • 3122516250 | +1 312-251-6250 Illinois U.S.A.
  • 3122516251 | +1 312-251-6251 Illinois U.S.A.
  • 3122516252 | +1 312-251-6252 Illinois U.S.A.
  • 3122516253 | +1 312-251-6253 Illinois U.S.A.
  • 3122516254 | +1 312-251-6254 Illinois U.S.A.
  • 3122516255 | +1 312-251-6255 Illinois U.S.A.
  • 3122516256 | +1 312-251-6256 Illinois U.S.A.
  • 3122516257 | +1 312-251-6257 Illinois U.S.A.
  • 3122516258 | +1 312-251-6258 Illinois U.S.A.
  • 3122516259 | +1 312-251-6259 Illinois U.S.A.
  • 3122516260 | +1 312-251-6260 Illinois U.S.A.
  • 3122516261 | +1 312-251-6261 Illinois U.S.A.
  • 3122516262 | +1 312-251-6262 Illinois U.S.A.
  • 3122516263 | +1 312-251-6263 Illinois U.S.A.
  • 3122516264 | +1 312-251-6264 Illinois U.S.A.
  • 3122516265 | +1 312-251-6265 Illinois U.S.A.
  • 3122516266 | +1 312-251-6266 Illinois U.S.A.
  • 3122516267 | +1 312-251-6267 Illinois U.S.A.
  • 3122516268 | +1 312-251-6268 Illinois U.S.A.
  • 3122516269 | +1 312-251-6269 Illinois U.S.A.
  • 3122516270 | +1 312-251-6270 Illinois U.S.A.
  • 3122516271 | +1 312-251-6271 Illinois U.S.A.
  • 3122516272 | +1 312-251-6272 Illinois U.S.A.
  • 3122516273 | +1 312-251-6273 Illinois U.S.A.
  • 3122516274 | +1 312-251-6274 Illinois U.S.A.
  • 3122516275 | +1 312-251-6275 Illinois U.S.A.
  • 3122516276 | +1 312-251-6276 Illinois U.S.A.
  • 3122516277 | +1 312-251-6277 Illinois U.S.A.
  • 3122516278 | +1 312-251-6278 Illinois U.S.A.
  • 3122516279 | +1 312-251-6279 Illinois U.S.A.
  • 3122516280 | +1 312-251-6280 Illinois U.S.A.
  • 3122516281 | +1 312-251-6281 Illinois U.S.A.
  • 3122516282 | +1 312-251-6282 Illinois U.S.A.
  • 3122516283 | +1 312-251-6283 Illinois U.S.A.
  • 3122516284 | +1 312-251-6284 Illinois U.S.A.
  • 3122516285 | +1 312-251-6285 Illinois U.S.A.
  • 3122516286 | +1 312-251-6286 Illinois U.S.A.
  • 3122516287 | +1 312-251-6287 Illinois U.S.A.
  • 3122516288 | +1 312-251-6288 Illinois U.S.A.
  • 3122516289 | +1 312-251-6289 Illinois U.S.A.
  • 3122516290 | +1 312-251-6290 Illinois U.S.A.
  • 3122516291 | +1 312-251-6291 Illinois U.S.A.
  • 3122516292 | +1 312-251-6292 Illinois U.S.A.
  • 3122516293 | +1 312-251-6293 Illinois U.S.A.
  • 3122516294 | +1 312-251-6294 Illinois U.S.A.
  • 3122516295 | +1 312-251-6295 Illinois U.S.A.
  • 3122516296 | +1 312-251-6296 Illinois U.S.A.
  • 3122516297 | +1 312-251-6297 Illinois U.S.A.
  • 3122516298 | +1 312-251-6298 Illinois U.S.A.
  • 3122516299 | +1 312-251-6299 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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