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).

  • 3126280300 | +1 312-628-0300 Illinois U.S.A.
  • 3126280301 | +1 312-628-0301 Illinois U.S.A.
  • 3126280302 | +1 312-628-0302 Illinois U.S.A.
  • 3126280303 | +1 312-628-0303 Illinois U.S.A.
  • 3126280304 | +1 312-628-0304 Illinois U.S.A.
  • 3126280305 | +1 312-628-0305 Illinois U.S.A.
  • 3126280306 | +1 312-628-0306 Illinois U.S.A.
  • 3126280307 | +1 312-628-0307 Illinois U.S.A.
  • 3126280308 | +1 312-628-0308 Illinois U.S.A.
  • 3126280309 | +1 312-628-0309 Illinois U.S.A.
  • 3126280310 | +1 312-628-0310 Illinois U.S.A.
  • 3126280311 | +1 312-628-0311 Illinois U.S.A.
  • 3126280312 | +1 312-628-0312 Illinois U.S.A.
  • 3126280313 | +1 312-628-0313 Illinois U.S.A.
  • 3126280314 | +1 312-628-0314 Illinois U.S.A.
  • 3126280315 | +1 312-628-0315 Illinois U.S.A.
  • 3126280316 | +1 312-628-0316 Illinois U.S.A.
  • 3126280317 | +1 312-628-0317 Illinois U.S.A.
  • 3126280318 | +1 312-628-0318 Illinois U.S.A.
  • 3126280319 | +1 312-628-0319 Illinois U.S.A.
  • 3126280320 | +1 312-628-0320 Illinois U.S.A.
  • 3126280321 | +1 312-628-0321 Illinois U.S.A.
  • 3126280322 | +1 312-628-0322 Illinois U.S.A.
  • 3126280323 | +1 312-628-0323 Illinois U.S.A.
  • 3126280324 | +1 312-628-0324 Illinois U.S.A.
  • 3126280325 | +1 312-628-0325 Illinois U.S.A.
  • 3126280326 | +1 312-628-0326 Illinois U.S.A.
  • 3126280327 | +1 312-628-0327 Illinois U.S.A.
  • 3126280328 | +1 312-628-0328 Illinois U.S.A.
  • 3126280329 | +1 312-628-0329 Illinois U.S.A.
  • 3126280330 | +1 312-628-0330 Illinois U.S.A.
  • 3126280331 | +1 312-628-0331 Illinois U.S.A.
  • 3126280332 | +1 312-628-0332 Illinois U.S.A.
  • 3126280333 | +1 312-628-0333 Illinois U.S.A.
  • 3126280334 | +1 312-628-0334 Illinois U.S.A.
  • 3126280335 | +1 312-628-0335 Illinois U.S.A.
  • 3126280336 | +1 312-628-0336 Illinois U.S.A.
  • 3126280337 | +1 312-628-0337 Illinois U.S.A.
  • 3126280338 | +1 312-628-0338 Illinois U.S.A.
  • 3126280339 | +1 312-628-0339 Illinois U.S.A.
  • 3126280340 | +1 312-628-0340 Illinois U.S.A.
  • 3126280341 | +1 312-628-0341 Illinois U.S.A.
  • 3126280342 | +1 312-628-0342 Illinois U.S.A.
  • 3126280343 | +1 312-628-0343 Illinois U.S.A.
  • 3126280344 | +1 312-628-0344 Illinois U.S.A.
  • 3126280345 | +1 312-628-0345 Illinois U.S.A.
  • 3126280346 | +1 312-628-0346 Illinois U.S.A.
  • 3126280347 | +1 312-628-0347 Illinois U.S.A.
  • 3126280348 | +1 312-628-0348 Illinois U.S.A.
  • 3126280349 | +1 312-628-0349 Illinois U.S.A.
  • 3126280350 | +1 312-628-0350 Illinois U.S.A.
  • 3126280351 | +1 312-628-0351 Illinois U.S.A.
  • 3126280352 | +1 312-628-0352 Illinois U.S.A.
  • 3126280353 | +1 312-628-0353 Illinois U.S.A.
  • 3126280354 | +1 312-628-0354 Illinois U.S.A.
  • 3126280355 | +1 312-628-0355 Illinois U.S.A.
  • 3126280356 | +1 312-628-0356 Illinois U.S.A.
  • 3126280357 | +1 312-628-0357 Illinois U.S.A.
  • 3126280358 | +1 312-628-0358 Illinois U.S.A.
  • 3126280359 | +1 312-628-0359 Illinois U.S.A.
  • 3126280360 | +1 312-628-0360 Illinois U.S.A.
  • 3126280361 | +1 312-628-0361 Illinois U.S.A.
  • 3126280362 | +1 312-628-0362 Illinois U.S.A.
  • 3126280363 | +1 312-628-0363 Illinois U.S.A.
  • 3126280364 | +1 312-628-0364 Illinois U.S.A.
  • 3126280365 | +1 312-628-0365 Illinois U.S.A.
  • 3126280366 | +1 312-628-0366 Illinois U.S.A.
  • 3126280367 | +1 312-628-0367 Illinois U.S.A.
  • 3126280368 | +1 312-628-0368 Illinois U.S.A.
  • 3126280369 | +1 312-628-0369 Illinois U.S.A.
  • 3126280370 | +1 312-628-0370 Illinois U.S.A.
  • 3126280371 | +1 312-628-0371 Illinois U.S.A.
  • 3126280372 | +1 312-628-0372 Illinois U.S.A.
  • 3126280373 | +1 312-628-0373 Illinois U.S.A.
  • 3126280374 | +1 312-628-0374 Illinois U.S.A.
  • 3126280375 | +1 312-628-0375 Illinois U.S.A.
  • 3126280376 | +1 312-628-0376 Illinois U.S.A.
  • 3126280377 | +1 312-628-0377 Illinois U.S.A.
  • 3126280378 | +1 312-628-0378 Illinois U.S.A.
  • 3126280379 | +1 312-628-0379 Illinois U.S.A.
  • 3126280380 | +1 312-628-0380 Illinois U.S.A.
  • 3126280381 | +1 312-628-0381 Illinois U.S.A.
  • 3126280382 | +1 312-628-0382 Illinois U.S.A.
  • 3126280383 | +1 312-628-0383 Illinois U.S.A.
  • 3126280384 | +1 312-628-0384 Illinois U.S.A.
  • 3126280385 | +1 312-628-0385 Illinois U.S.A.
  • 3126280386 | +1 312-628-0386 Illinois U.S.A.
  • 3126280387 | +1 312-628-0387 Illinois U.S.A.
  • 3126280388 | +1 312-628-0388 Illinois U.S.A.
  • 3126280389 | +1 312-628-0389 Illinois U.S.A.
  • 3126280390 | +1 312-628-0390 Illinois U.S.A.
  • 3126280391 | +1 312-628-0391 Illinois U.S.A.
  • 3126280392 | +1 312-628-0392 Illinois U.S.A.
  • 3126280393 | +1 312-628-0393 Illinois U.S.A.
  • 3126280394 | +1 312-628-0394 Illinois U.S.A.
  • 3126280395 | +1 312-628-0395 Illinois U.S.A.
  • 3126280396 | +1 312-628-0396 Illinois U.S.A.
  • 3126280397 | +1 312-628-0397 Illinois U.S.A.
  • 3126280398 | +1 312-628-0398 Illinois U.S.A.
  • 3126280399 | +1 312-628-0399 Illinois U.S.A.