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).

  • 3127260300 | +1 312-726-0300 Illinois U.S.A.
  • 3127260301 | +1 312-726-0301 Illinois U.S.A.
  • 3127260302 | +1 312-726-0302 Illinois U.S.A.
  • 3127260303 | +1 312-726-0303 Illinois U.S.A.
  • 3127260304 | +1 312-726-0304 Illinois U.S.A.
  • 3127260305 | +1 312-726-0305 Illinois U.S.A.
  • 3127260306 | +1 312-726-0306 Illinois U.S.A.
  • 3127260307 | +1 312-726-0307 Illinois U.S.A.
  • 3127260308 | +1 312-726-0308 Illinois U.S.A.
  • 3127260309 | +1 312-726-0309 Illinois U.S.A.
  • 3127260310 | +1 312-726-0310 Illinois U.S.A.
  • 3127260311 | +1 312-726-0311 Illinois U.S.A.
  • 3127260312 | +1 312-726-0312 Illinois U.S.A.
  • 3127260313 | +1 312-726-0313 Illinois U.S.A.
  • 3127260314 | +1 312-726-0314 Illinois U.S.A.
  • 3127260315 | +1 312-726-0315 Illinois U.S.A.
  • 3127260316 | +1 312-726-0316 Illinois U.S.A.
  • 3127260317 | +1 312-726-0317 Illinois U.S.A.
  • 3127260318 | +1 312-726-0318 Illinois U.S.A.
  • 3127260319 | +1 312-726-0319 Illinois U.S.A.
  • 3127260320 | +1 312-726-0320 Illinois U.S.A.
  • 3127260321 | +1 312-726-0321 Illinois U.S.A.
  • 3127260322 | +1 312-726-0322 Illinois U.S.A.
  • 3127260323 | +1 312-726-0323 Illinois U.S.A.
  • 3127260324 | +1 312-726-0324 Illinois U.S.A.
  • 3127260325 | +1 312-726-0325 Illinois U.S.A.
  • 3127260326 | +1 312-726-0326 Illinois U.S.A.
  • 3127260327 | +1 312-726-0327 Illinois U.S.A.
  • 3127260328 | +1 312-726-0328 Illinois U.S.A.
  • 3127260329 | +1 312-726-0329 Illinois U.S.A.
  • 3127260330 | +1 312-726-0330 Illinois U.S.A.
  • 3127260331 | +1 312-726-0331 Illinois U.S.A.
  • 3127260332 | +1 312-726-0332 Illinois U.S.A.
  • 3127260333 | +1 312-726-0333 Illinois U.S.A.
  • 3127260334 | +1 312-726-0334 Illinois U.S.A.
  • 3127260335 | +1 312-726-0335 Illinois U.S.A.
  • 3127260336 | +1 312-726-0336 Illinois U.S.A.
  • 3127260337 | +1 312-726-0337 Illinois U.S.A.
  • 3127260338 | +1 312-726-0338 Illinois U.S.A.
  • 3127260339 | +1 312-726-0339 Illinois U.S.A.
  • 3127260340 | +1 312-726-0340 Illinois U.S.A.
  • 3127260341 | +1 312-726-0341 Illinois U.S.A.
  • 3127260342 | +1 312-726-0342 Illinois U.S.A.
  • 3127260343 | +1 312-726-0343 Illinois U.S.A.
  • 3127260344 | +1 312-726-0344 Illinois U.S.A.
  • 3127260345 | +1 312-726-0345 Illinois U.S.A.
  • 3127260346 | +1 312-726-0346 Illinois U.S.A.
  • 3127260347 | +1 312-726-0347 Illinois U.S.A.
  • 3127260348 | +1 312-726-0348 Illinois U.S.A.
  • 3127260349 | +1 312-726-0349 Illinois U.S.A.
  • 3127260350 | +1 312-726-0350 Illinois U.S.A.
  • 3127260351 | +1 312-726-0351 Illinois U.S.A.
  • 3127260352 | +1 312-726-0352 Illinois U.S.A.
  • 3127260353 | +1 312-726-0353 Illinois U.S.A.
  • 3127260354 | +1 312-726-0354 Illinois U.S.A.
  • 3127260355 | +1 312-726-0355 Illinois U.S.A.
  • 3127260356 | +1 312-726-0356 Illinois U.S.A.
  • 3127260357 | +1 312-726-0357 Illinois U.S.A.
  • 3127260358 | +1 312-726-0358 Illinois U.S.A.
  • 3127260359 | +1 312-726-0359 Illinois U.S.A.
  • 3127260360 | +1 312-726-0360 Illinois U.S.A.
  • 3127260361 | +1 312-726-0361 Illinois U.S.A.
  • 3127260362 | +1 312-726-0362 Illinois U.S.A.
  • 3127260363 | +1 312-726-0363 Illinois U.S.A.
  • 3127260364 | +1 312-726-0364 Illinois U.S.A.
  • 3127260365 | +1 312-726-0365 Illinois U.S.A.
  • 3127260366 | +1 312-726-0366 Illinois U.S.A.
  • 3127260367 | +1 312-726-0367 Illinois U.S.A.
  • 3127260368 | +1 312-726-0368 Illinois U.S.A.
  • 3127260369 | +1 312-726-0369 Illinois U.S.A.
  • 3127260370 | +1 312-726-0370 Illinois U.S.A.
  • 3127260371 | +1 312-726-0371 Illinois U.S.A.
  • 3127260372 | +1 312-726-0372 Illinois U.S.A.
  • 3127260373 | +1 312-726-0373 Illinois U.S.A.
  • 3127260374 | +1 312-726-0374 Illinois U.S.A.
  • 3127260375 | +1 312-726-0375 Illinois U.S.A.
  • 3127260376 | +1 312-726-0376 Illinois U.S.A.
  • 3127260377 | +1 312-726-0377 Illinois U.S.A.
  • 3127260378 | +1 312-726-0378 Illinois U.S.A.
  • 3127260379 | +1 312-726-0379 Illinois U.S.A.
  • 3127260380 | +1 312-726-0380 Illinois U.S.A.
  • 3127260381 | +1 312-726-0381 Illinois U.S.A.
  • 3127260382 | +1 312-726-0382 Illinois U.S.A.
  • 3127260383 | +1 312-726-0383 Illinois U.S.A.
  • 3127260384 | +1 312-726-0384 Illinois U.S.A.
  • 3127260385 | +1 312-726-0385 Illinois U.S.A.
  • 3127260386 | +1 312-726-0386 Illinois U.S.A.
  • 3127260387 | +1 312-726-0387 Illinois U.S.A.
  • 3127260388 | +1 312-726-0388 Illinois U.S.A.
  • 3127260389 | +1 312-726-0389 Illinois U.S.A.
  • 3127260390 | +1 312-726-0390 Illinois U.S.A.
  • 3127260391 | +1 312-726-0391 Illinois U.S.A.
  • 3127260392 | +1 312-726-0392 Illinois U.S.A.
  • 3127260393 | +1 312-726-0393 Illinois U.S.A.
  • 3127260394 | +1 312-726-0394 Illinois U.S.A.
  • 3127260395 | +1 312-726-0395 Illinois U.S.A.
  • 3127260396 | +1 312-726-0396 Illinois U.S.A.
  • 3127260397 | +1 312-726-0397 Illinois U.S.A.
  • 3127260398 | +1 312-726-0398 Illinois U.S.A.
  • 3127260399 | +1 312-726-0399 Illinois U.S.A.