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).

  • 3128270300 | +1 312-827-0300 Illinois U.S.A.
  • 3128270301 | +1 312-827-0301 Illinois U.S.A.
  • 3128270302 | +1 312-827-0302 Illinois U.S.A.
  • 3128270303 | +1 312-827-0303 Illinois U.S.A.
  • 3128270304 | +1 312-827-0304 Illinois U.S.A.
  • 3128270305 | +1 312-827-0305 Illinois U.S.A.
  • 3128270306 | +1 312-827-0306 Illinois U.S.A.
  • 3128270307 | +1 312-827-0307 Illinois U.S.A.
  • 3128270308 | +1 312-827-0308 Illinois U.S.A.
  • 3128270309 | +1 312-827-0309 Illinois U.S.A.
  • 3128270310 | +1 312-827-0310 Illinois U.S.A.
  • 3128270311 | +1 312-827-0311 Illinois U.S.A.
  • 3128270312 | +1 312-827-0312 Illinois U.S.A.
  • 3128270313 | +1 312-827-0313 Illinois U.S.A.
  • 3128270314 | +1 312-827-0314 Illinois U.S.A.
  • 3128270315 | +1 312-827-0315 Illinois U.S.A.
  • 3128270316 | +1 312-827-0316 Illinois U.S.A.
  • 3128270317 | +1 312-827-0317 Illinois U.S.A.
  • 3128270318 | +1 312-827-0318 Illinois U.S.A.
  • 3128270319 | +1 312-827-0319 Illinois U.S.A.
  • 3128270320 | +1 312-827-0320 Illinois U.S.A.
  • 3128270321 | +1 312-827-0321 Illinois U.S.A.
  • 3128270322 | +1 312-827-0322 Illinois U.S.A.
  • 3128270323 | +1 312-827-0323 Illinois U.S.A.
  • 3128270324 | +1 312-827-0324 Illinois U.S.A.
  • 3128270325 | +1 312-827-0325 Illinois U.S.A.
  • 3128270326 | +1 312-827-0326 Illinois U.S.A.
  • 3128270327 | +1 312-827-0327 Illinois U.S.A.
  • 3128270328 | +1 312-827-0328 Illinois U.S.A.
  • 3128270329 | +1 312-827-0329 Illinois U.S.A.
  • 3128270330 | +1 312-827-0330 Illinois U.S.A.
  • 3128270331 | +1 312-827-0331 Illinois U.S.A.
  • 3128270332 | +1 312-827-0332 Illinois U.S.A.
  • 3128270333 | +1 312-827-0333 Illinois U.S.A.
  • 3128270334 | +1 312-827-0334 Illinois U.S.A.
  • 3128270335 | +1 312-827-0335 Illinois U.S.A.
  • 3128270336 | +1 312-827-0336 Illinois U.S.A.
  • 3128270337 | +1 312-827-0337 Illinois U.S.A.
  • 3128270338 | +1 312-827-0338 Illinois U.S.A.
  • 3128270339 | +1 312-827-0339 Illinois U.S.A.
  • 3128270340 | +1 312-827-0340 Illinois U.S.A.
  • 3128270341 | +1 312-827-0341 Illinois U.S.A.
  • 3128270342 | +1 312-827-0342 Illinois U.S.A.
  • 3128270343 | +1 312-827-0343 Illinois U.S.A.
  • 3128270344 | +1 312-827-0344 Illinois U.S.A.
  • 3128270345 | +1 312-827-0345 Illinois U.S.A.
  • 3128270346 | +1 312-827-0346 Illinois U.S.A.
  • 3128270347 | +1 312-827-0347 Illinois U.S.A.
  • 3128270348 | +1 312-827-0348 Illinois U.S.A.
  • 3128270349 | +1 312-827-0349 Illinois U.S.A.
  • 3128270350 | +1 312-827-0350 Illinois U.S.A.
  • 3128270351 | +1 312-827-0351 Illinois U.S.A.
  • 3128270352 | +1 312-827-0352 Illinois U.S.A.
  • 3128270353 | +1 312-827-0353 Illinois U.S.A.
  • 3128270354 | +1 312-827-0354 Illinois U.S.A.
  • 3128270355 | +1 312-827-0355 Illinois U.S.A.
  • 3128270356 | +1 312-827-0356 Illinois U.S.A.
  • 3128270357 | +1 312-827-0357 Illinois U.S.A.
  • 3128270358 | +1 312-827-0358 Illinois U.S.A.
  • 3128270359 | +1 312-827-0359 Illinois U.S.A.
  • 3128270360 | +1 312-827-0360 Illinois U.S.A.
  • 3128270361 | +1 312-827-0361 Illinois U.S.A.
  • 3128270362 | +1 312-827-0362 Illinois U.S.A.
  • 3128270363 | +1 312-827-0363 Illinois U.S.A.
  • 3128270364 | +1 312-827-0364 Illinois U.S.A.
  • 3128270365 | +1 312-827-0365 Illinois U.S.A.
  • 3128270366 | +1 312-827-0366 Illinois U.S.A.
  • 3128270367 | +1 312-827-0367 Illinois U.S.A.
  • 3128270368 | +1 312-827-0368 Illinois U.S.A.
  • 3128270369 | +1 312-827-0369 Illinois U.S.A.
  • 3128270370 | +1 312-827-0370 Illinois U.S.A.
  • 3128270371 | +1 312-827-0371 Illinois U.S.A.
  • 3128270372 | +1 312-827-0372 Illinois U.S.A.
  • 3128270373 | +1 312-827-0373 Illinois U.S.A.
  • 3128270374 | +1 312-827-0374 Illinois U.S.A.
  • 3128270375 | +1 312-827-0375 Illinois U.S.A.
  • 3128270376 | +1 312-827-0376 Illinois U.S.A.
  • 3128270377 | +1 312-827-0377 Illinois U.S.A.
  • 3128270378 | +1 312-827-0378 Illinois U.S.A.
  • 3128270379 | +1 312-827-0379 Illinois U.S.A.
  • 3128270380 | +1 312-827-0380 Illinois U.S.A.
  • 3128270381 | +1 312-827-0381 Illinois U.S.A.
  • 3128270382 | +1 312-827-0382 Illinois U.S.A.
  • 3128270383 | +1 312-827-0383 Illinois U.S.A.
  • 3128270384 | +1 312-827-0384 Illinois U.S.A.
  • 3128270385 | +1 312-827-0385 Illinois U.S.A.
  • 3128270386 | +1 312-827-0386 Illinois U.S.A.
  • 3128270387 | +1 312-827-0387 Illinois U.S.A.
  • 3128270388 | +1 312-827-0388 Illinois U.S.A.
  • 3128270389 | +1 312-827-0389 Illinois U.S.A.
  • 3128270390 | +1 312-827-0390 Illinois U.S.A.
  • 3128270391 | +1 312-827-0391 Illinois U.S.A.
  • 3128270392 | +1 312-827-0392 Illinois U.S.A.
  • 3128270393 | +1 312-827-0393 Illinois U.S.A.
  • 3128270394 | +1 312-827-0394 Illinois U.S.A.
  • 3128270395 | +1 312-827-0395 Illinois U.S.A.
  • 3128270396 | +1 312-827-0396 Illinois U.S.A.
  • 3128270397 | +1 312-827-0397 Illinois U.S.A.
  • 3128270398 | +1 312-827-0398 Illinois U.S.A.
  • 3128270399 | +1 312-827-0399 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