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).

  • 3127620300 | +1 312-762-0300 Illinois U.S.A.
  • 3127620301 | +1 312-762-0301 Illinois U.S.A.
  • 3127620302 | +1 312-762-0302 Illinois U.S.A.
  • 3127620303 | +1 312-762-0303 Illinois U.S.A.
  • 3127620304 | +1 312-762-0304 Illinois U.S.A.
  • 3127620305 | +1 312-762-0305 Illinois U.S.A.
  • 3127620306 | +1 312-762-0306 Illinois U.S.A.
  • 3127620307 | +1 312-762-0307 Illinois U.S.A.
  • 3127620308 | +1 312-762-0308 Illinois U.S.A.
  • 3127620309 | +1 312-762-0309 Illinois U.S.A.
  • 3127620310 | +1 312-762-0310 Illinois U.S.A.
  • 3127620311 | +1 312-762-0311 Illinois U.S.A.
  • 3127620312 | +1 312-762-0312 Illinois U.S.A.
  • 3127620313 | +1 312-762-0313 Illinois U.S.A.
  • 3127620314 | +1 312-762-0314 Illinois U.S.A.
  • 3127620315 | +1 312-762-0315 Illinois U.S.A.
  • 3127620316 | +1 312-762-0316 Illinois U.S.A.
  • 3127620317 | +1 312-762-0317 Illinois U.S.A.
  • 3127620318 | +1 312-762-0318 Illinois U.S.A.
  • 3127620319 | +1 312-762-0319 Illinois U.S.A.
  • 3127620320 | +1 312-762-0320 Illinois U.S.A.
  • 3127620321 | +1 312-762-0321 Illinois U.S.A.
  • 3127620322 | +1 312-762-0322 Illinois U.S.A.
  • 3127620323 | +1 312-762-0323 Illinois U.S.A.
  • 3127620324 | +1 312-762-0324 Illinois U.S.A.
  • 3127620325 | +1 312-762-0325 Illinois U.S.A.
  • 3127620326 | +1 312-762-0326 Illinois U.S.A.
  • 3127620327 | +1 312-762-0327 Illinois U.S.A.
  • 3127620328 | +1 312-762-0328 Illinois U.S.A.
  • 3127620329 | +1 312-762-0329 Illinois U.S.A.
  • 3127620330 | +1 312-762-0330 Illinois U.S.A.
  • 3127620331 | +1 312-762-0331 Illinois U.S.A.
  • 3127620332 | +1 312-762-0332 Illinois U.S.A.
  • 3127620333 | +1 312-762-0333 Illinois U.S.A.
  • 3127620334 | +1 312-762-0334 Illinois U.S.A.
  • 3127620335 | +1 312-762-0335 Illinois U.S.A.
  • 3127620336 | +1 312-762-0336 Illinois U.S.A.
  • 3127620337 | +1 312-762-0337 Illinois U.S.A.
  • 3127620338 | +1 312-762-0338 Illinois U.S.A.
  • 3127620339 | +1 312-762-0339 Illinois U.S.A.
  • 3127620340 | +1 312-762-0340 Illinois U.S.A.
  • 3127620341 | +1 312-762-0341 Illinois U.S.A.
  • 3127620342 | +1 312-762-0342 Illinois U.S.A.
  • 3127620343 | +1 312-762-0343 Illinois U.S.A.
  • 3127620344 | +1 312-762-0344 Illinois U.S.A.
  • 3127620345 | +1 312-762-0345 Illinois U.S.A.
  • 3127620346 | +1 312-762-0346 Illinois U.S.A.
  • 3127620347 | +1 312-762-0347 Illinois U.S.A.
  • 3127620348 | +1 312-762-0348 Illinois U.S.A.
  • 3127620349 | +1 312-762-0349 Illinois U.S.A.
  • 3127620350 | +1 312-762-0350 Illinois U.S.A.
  • 3127620351 | +1 312-762-0351 Illinois U.S.A.
  • 3127620352 | +1 312-762-0352 Illinois U.S.A.
  • 3127620353 | +1 312-762-0353 Illinois U.S.A.
  • 3127620354 | +1 312-762-0354 Illinois U.S.A.
  • 3127620355 | +1 312-762-0355 Illinois U.S.A.
  • 3127620356 | +1 312-762-0356 Illinois U.S.A.
  • 3127620357 | +1 312-762-0357 Illinois U.S.A.
  • 3127620358 | +1 312-762-0358 Illinois U.S.A.
  • 3127620359 | +1 312-762-0359 Illinois U.S.A.
  • 3127620360 | +1 312-762-0360 Illinois U.S.A.
  • 3127620361 | +1 312-762-0361 Illinois U.S.A.
  • 3127620362 | +1 312-762-0362 Illinois U.S.A.
  • 3127620363 | +1 312-762-0363 Illinois U.S.A.
  • 3127620364 | +1 312-762-0364 Illinois U.S.A.
  • 3127620365 | +1 312-762-0365 Illinois U.S.A.
  • 3127620366 | +1 312-762-0366 Illinois U.S.A.
  • 3127620367 | +1 312-762-0367 Illinois U.S.A.
  • 3127620368 | +1 312-762-0368 Illinois U.S.A.
  • 3127620369 | +1 312-762-0369 Illinois U.S.A.
  • 3127620370 | +1 312-762-0370 Illinois U.S.A.
  • 3127620371 | +1 312-762-0371 Illinois U.S.A.
  • 3127620372 | +1 312-762-0372 Illinois U.S.A.
  • 3127620373 | +1 312-762-0373 Illinois U.S.A.
  • 3127620374 | +1 312-762-0374 Illinois U.S.A.
  • 3127620375 | +1 312-762-0375 Illinois U.S.A.
  • 3127620376 | +1 312-762-0376 Illinois U.S.A.
  • 3127620377 | +1 312-762-0377 Illinois U.S.A.
  • 3127620378 | +1 312-762-0378 Illinois U.S.A.
  • 3127620379 | +1 312-762-0379 Illinois U.S.A.
  • 3127620380 | +1 312-762-0380 Illinois U.S.A.
  • 3127620381 | +1 312-762-0381 Illinois U.S.A.
  • 3127620382 | +1 312-762-0382 Illinois U.S.A.
  • 3127620383 | +1 312-762-0383 Illinois U.S.A.
  • 3127620384 | +1 312-762-0384 Illinois U.S.A.
  • 3127620385 | +1 312-762-0385 Illinois U.S.A.
  • 3127620386 | +1 312-762-0386 Illinois U.S.A.
  • 3127620387 | +1 312-762-0387 Illinois U.S.A.
  • 3127620388 | +1 312-762-0388 Illinois U.S.A.
  • 3127620389 | +1 312-762-0389 Illinois U.S.A.
  • 3127620390 | +1 312-762-0390 Illinois U.S.A.
  • 3127620391 | +1 312-762-0391 Illinois U.S.A.
  • 3127620392 | +1 312-762-0392 Illinois U.S.A.
  • 3127620393 | +1 312-762-0393 Illinois U.S.A.
  • 3127620394 | +1 312-762-0394 Illinois U.S.A.
  • 3127620395 | +1 312-762-0395 Illinois U.S.A.
  • 3127620396 | +1 312-762-0396 Illinois U.S.A.
  • 3127620397 | +1 312-762-0397 Illinois U.S.A.
  • 3127620398 | +1 312-762-0398 Illinois U.S.A.
  • 3127620399 | +1 312-762-0399 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z