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).

  • 3126480300 | +1 312-648-0300 Illinois U.S.A.
  • 3126480301 | +1 312-648-0301 Illinois U.S.A.
  • 3126480302 | +1 312-648-0302 Illinois U.S.A.
  • 3126480303 | +1 312-648-0303 Illinois U.S.A.
  • 3126480304 | +1 312-648-0304 Illinois U.S.A.
  • 3126480305 | +1 312-648-0305 Illinois U.S.A.
  • 3126480306 | +1 312-648-0306 Illinois U.S.A.
  • 3126480307 | +1 312-648-0307 Illinois U.S.A.
  • 3126480308 | +1 312-648-0308 Illinois U.S.A.
  • 3126480309 | +1 312-648-0309 Illinois U.S.A.
  • 3126480310 | +1 312-648-0310 Illinois U.S.A.
  • 3126480311 | +1 312-648-0311 Illinois U.S.A.
  • 3126480312 | +1 312-648-0312 Illinois U.S.A.
  • 3126480313 | +1 312-648-0313 Illinois U.S.A.
  • 3126480314 | +1 312-648-0314 Illinois U.S.A.
  • 3126480315 | +1 312-648-0315 Illinois U.S.A.
  • 3126480316 | +1 312-648-0316 Illinois U.S.A.
  • 3126480317 | +1 312-648-0317 Illinois U.S.A.
  • 3126480318 | +1 312-648-0318 Illinois U.S.A.
  • 3126480319 | +1 312-648-0319 Illinois U.S.A.
  • 3126480320 | +1 312-648-0320 Illinois U.S.A.
  • 3126480321 | +1 312-648-0321 Illinois U.S.A.
  • 3126480322 | +1 312-648-0322 Illinois U.S.A.
  • 3126480323 | +1 312-648-0323 Illinois U.S.A.
  • 3126480324 | +1 312-648-0324 Illinois U.S.A.
  • 3126480325 | +1 312-648-0325 Illinois U.S.A.
  • 3126480326 | +1 312-648-0326 Illinois U.S.A.
  • 3126480327 | +1 312-648-0327 Illinois U.S.A.
  • 3126480328 | +1 312-648-0328 Illinois U.S.A.
  • 3126480329 | +1 312-648-0329 Illinois U.S.A.
  • 3126480330 | +1 312-648-0330 Illinois U.S.A.
  • 3126480331 | +1 312-648-0331 Illinois U.S.A.
  • 3126480332 | +1 312-648-0332 Illinois U.S.A.
  • 3126480333 | +1 312-648-0333 Illinois U.S.A.
  • 3126480334 | +1 312-648-0334 Illinois U.S.A.
  • 3126480335 | +1 312-648-0335 Illinois U.S.A.
  • 3126480336 | +1 312-648-0336 Illinois U.S.A.
  • 3126480337 | +1 312-648-0337 Illinois U.S.A.
  • 3126480338 | +1 312-648-0338 Illinois U.S.A.
  • 3126480339 | +1 312-648-0339 Illinois U.S.A.
  • 3126480340 | +1 312-648-0340 Illinois U.S.A.
  • 3126480341 | +1 312-648-0341 Illinois U.S.A.
  • 3126480342 | +1 312-648-0342 Illinois U.S.A.
  • 3126480343 | +1 312-648-0343 Illinois U.S.A.
  • 3126480344 | +1 312-648-0344 Illinois U.S.A.
  • 3126480345 | +1 312-648-0345 Illinois U.S.A.
  • 3126480346 | +1 312-648-0346 Illinois U.S.A.
  • 3126480347 | +1 312-648-0347 Illinois U.S.A.
  • 3126480348 | +1 312-648-0348 Illinois U.S.A.
  • 3126480349 | +1 312-648-0349 Illinois U.S.A.
  • 3126480350 | +1 312-648-0350 Illinois U.S.A.
  • 3126480351 | +1 312-648-0351 Illinois U.S.A.
  • 3126480352 | +1 312-648-0352 Illinois U.S.A.
  • 3126480353 | +1 312-648-0353 Illinois U.S.A.
  • 3126480354 | +1 312-648-0354 Illinois U.S.A.
  • 3126480355 | +1 312-648-0355 Illinois U.S.A.
  • 3126480356 | +1 312-648-0356 Illinois U.S.A.
  • 3126480357 | +1 312-648-0357 Illinois U.S.A.
  • 3126480358 | +1 312-648-0358 Illinois U.S.A.
  • 3126480359 | +1 312-648-0359 Illinois U.S.A.
  • 3126480360 | +1 312-648-0360 Illinois U.S.A.
  • 3126480361 | +1 312-648-0361 Illinois U.S.A.
  • 3126480362 | +1 312-648-0362 Illinois U.S.A.
  • 3126480363 | +1 312-648-0363 Illinois U.S.A.
  • 3126480364 | +1 312-648-0364 Illinois U.S.A.
  • 3126480365 | +1 312-648-0365 Illinois U.S.A.
  • 3126480366 | +1 312-648-0366 Illinois U.S.A.
  • 3126480367 | +1 312-648-0367 Illinois U.S.A.
  • 3126480368 | +1 312-648-0368 Illinois U.S.A.
  • 3126480369 | +1 312-648-0369 Illinois U.S.A.
  • 3126480370 | +1 312-648-0370 Illinois U.S.A.
  • 3126480371 | +1 312-648-0371 Illinois U.S.A.
  • 3126480372 | +1 312-648-0372 Illinois U.S.A.
  • 3126480373 | +1 312-648-0373 Illinois U.S.A.
  • 3126480374 | +1 312-648-0374 Illinois U.S.A.
  • 3126480375 | +1 312-648-0375 Illinois U.S.A.
  • 3126480376 | +1 312-648-0376 Illinois U.S.A.
  • 3126480377 | +1 312-648-0377 Illinois U.S.A.
  • 3126480378 | +1 312-648-0378 Illinois U.S.A.
  • 3126480379 | +1 312-648-0379 Illinois U.S.A.
  • 3126480380 | +1 312-648-0380 Illinois U.S.A.
  • 3126480381 | +1 312-648-0381 Illinois U.S.A.
  • 3126480382 | +1 312-648-0382 Illinois U.S.A.
  • 3126480383 | +1 312-648-0383 Illinois U.S.A.
  • 3126480384 | +1 312-648-0384 Illinois U.S.A.
  • 3126480385 | +1 312-648-0385 Illinois U.S.A.
  • 3126480386 | +1 312-648-0386 Illinois U.S.A.
  • 3126480387 | +1 312-648-0387 Illinois U.S.A.
  • 3126480388 | +1 312-648-0388 Illinois U.S.A.
  • 3126480389 | +1 312-648-0389 Illinois U.S.A.
  • 3126480390 | +1 312-648-0390 Illinois U.S.A.
  • 3126480391 | +1 312-648-0391 Illinois U.S.A.
  • 3126480392 | +1 312-648-0392 Illinois U.S.A.
  • 3126480393 | +1 312-648-0393 Illinois U.S.A.
  • 3126480394 | +1 312-648-0394 Illinois U.S.A.
  • 3126480395 | +1 312-648-0395 Illinois U.S.A.
  • 3126480396 | +1 312-648-0396 Illinois U.S.A.
  • 3126480397 | +1 312-648-0397 Illinois U.S.A.
  • 3126480398 | +1 312-648-0398 Illinois U.S.A.
  • 3126480399 | +1 312-648-0399 Illinois U.S.A.