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).

  • 3127309300 | +1 312-730-9300 Illinois U.S.A.
  • 3127309301 | +1 312-730-9301 Illinois U.S.A.
  • 3127309302 | +1 312-730-9302 Illinois U.S.A.
  • 3127309303 | +1 312-730-9303 Illinois U.S.A.
  • 3127309304 | +1 312-730-9304 Illinois U.S.A.
  • 3127309305 | +1 312-730-9305 Illinois U.S.A.
  • 3127309306 | +1 312-730-9306 Illinois U.S.A.
  • 3127309307 | +1 312-730-9307 Illinois U.S.A.
  • 3127309308 | +1 312-730-9308 Illinois U.S.A.
  • 3127309309 | +1 312-730-9309 Illinois U.S.A.
  • 3127309310 | +1 312-730-9310 Illinois U.S.A.
  • 3127309311 | +1 312-730-9311 Illinois U.S.A.
  • 3127309312 | +1 312-730-9312 Illinois U.S.A.
  • 3127309313 | +1 312-730-9313 Illinois U.S.A.
  • 3127309314 | +1 312-730-9314 Illinois U.S.A.
  • 3127309315 | +1 312-730-9315 Illinois U.S.A.
  • 3127309316 | +1 312-730-9316 Illinois U.S.A.
  • 3127309317 | +1 312-730-9317 Illinois U.S.A.
  • 3127309318 | +1 312-730-9318 Illinois U.S.A.
  • 3127309319 | +1 312-730-9319 Illinois U.S.A.
  • 3127309320 | +1 312-730-9320 Illinois U.S.A.
  • 3127309321 | +1 312-730-9321 Illinois U.S.A.
  • 3127309322 | +1 312-730-9322 Illinois U.S.A.
  • 3127309323 | +1 312-730-9323 Illinois U.S.A.
  • 3127309324 | +1 312-730-9324 Illinois U.S.A.
  • 3127309325 | +1 312-730-9325 Illinois U.S.A.
  • 3127309326 | +1 312-730-9326 Illinois U.S.A.
  • 3127309327 | +1 312-730-9327 Illinois U.S.A.
  • 3127309328 | +1 312-730-9328 Illinois U.S.A.
  • 3127309329 | +1 312-730-9329 Illinois U.S.A.
  • 3127309330 | +1 312-730-9330 Illinois U.S.A.
  • 3127309331 | +1 312-730-9331 Illinois U.S.A.
  • 3127309332 | +1 312-730-9332 Illinois U.S.A.
  • 3127309333 | +1 312-730-9333 Illinois U.S.A.
  • 3127309334 | +1 312-730-9334 Illinois U.S.A.
  • 3127309335 | +1 312-730-9335 Illinois U.S.A.
  • 3127309336 | +1 312-730-9336 Illinois U.S.A.
  • 3127309337 | +1 312-730-9337 Illinois U.S.A.
  • 3127309338 | +1 312-730-9338 Illinois U.S.A.
  • 3127309339 | +1 312-730-9339 Illinois U.S.A.
  • 3127309340 | +1 312-730-9340 Illinois U.S.A.
  • 3127309341 | +1 312-730-9341 Illinois U.S.A.
  • 3127309342 | +1 312-730-9342 Illinois U.S.A.
  • 3127309343 | +1 312-730-9343 Illinois U.S.A.
  • 3127309344 | +1 312-730-9344 Illinois U.S.A.
  • 3127309345 | +1 312-730-9345 Illinois U.S.A.
  • 3127309346 | +1 312-730-9346 Illinois U.S.A.
  • 3127309347 | +1 312-730-9347 Illinois U.S.A.
  • 3127309348 | +1 312-730-9348 Illinois U.S.A.
  • 3127309349 | +1 312-730-9349 Illinois U.S.A.
  • 3127309350 | +1 312-730-9350 Illinois U.S.A.
  • 3127309351 | +1 312-730-9351 Illinois U.S.A.
  • 3127309352 | +1 312-730-9352 Illinois U.S.A.
  • 3127309353 | +1 312-730-9353 Illinois U.S.A.
  • 3127309354 | +1 312-730-9354 Illinois U.S.A.
  • 3127309355 | +1 312-730-9355 Illinois U.S.A.
  • 3127309356 | +1 312-730-9356 Illinois U.S.A.
  • 3127309357 | +1 312-730-9357 Illinois U.S.A.
  • 3127309358 | +1 312-730-9358 Illinois U.S.A.
  • 3127309359 | +1 312-730-9359 Illinois U.S.A.
  • 3127309360 | +1 312-730-9360 Illinois U.S.A.
  • 3127309361 | +1 312-730-9361 Illinois U.S.A.
  • 3127309362 | +1 312-730-9362 Illinois U.S.A.
  • 3127309363 | +1 312-730-9363 Illinois U.S.A.
  • 3127309364 | +1 312-730-9364 Illinois U.S.A.
  • 3127309365 | +1 312-730-9365 Illinois U.S.A.
  • 3127309366 | +1 312-730-9366 Illinois U.S.A.
  • 3127309367 | +1 312-730-9367 Illinois U.S.A.
  • 3127309368 | +1 312-730-9368 Illinois U.S.A.
  • 3127309369 | +1 312-730-9369 Illinois U.S.A.
  • 3127309370 | +1 312-730-9370 Illinois U.S.A.
  • 3127309371 | +1 312-730-9371 Illinois U.S.A.
  • 3127309372 | +1 312-730-9372 Illinois U.S.A.
  • 3127309373 | +1 312-730-9373 Illinois U.S.A.
  • 3127309374 | +1 312-730-9374 Illinois U.S.A.
  • 3127309375 | +1 312-730-9375 Illinois U.S.A.
  • 3127309376 | +1 312-730-9376 Illinois U.S.A.
  • 3127309377 | +1 312-730-9377 Illinois U.S.A.
  • 3127309378 | +1 312-730-9378 Illinois U.S.A.
  • 3127309379 | +1 312-730-9379 Illinois U.S.A.
  • 3127309380 | +1 312-730-9380 Illinois U.S.A.
  • 3127309381 | +1 312-730-9381 Illinois U.S.A.
  • 3127309382 | +1 312-730-9382 Illinois U.S.A.
  • 3127309383 | +1 312-730-9383 Illinois U.S.A.
  • 3127309384 | +1 312-730-9384 Illinois U.S.A.
  • 3127309385 | +1 312-730-9385 Illinois U.S.A.
  • 3127309386 | +1 312-730-9386 Illinois U.S.A.
  • 3127309387 | +1 312-730-9387 Illinois U.S.A.
  • 3127309388 | +1 312-730-9388 Illinois U.S.A.
  • 3127309389 | +1 312-730-9389 Illinois U.S.A.
  • 3127309390 | +1 312-730-9390 Illinois U.S.A.
  • 3127309391 | +1 312-730-9391 Illinois U.S.A.
  • 3127309392 | +1 312-730-9392 Illinois U.S.A.
  • 3127309393 | +1 312-730-9393 Illinois U.S.A.
  • 3127309394 | +1 312-730-9394 Illinois U.S.A.
  • 3127309395 | +1 312-730-9395 Illinois U.S.A.
  • 3127309396 | +1 312-730-9396 Illinois U.S.A.
  • 3127309397 | +1 312-730-9397 Illinois U.S.A.
  • 3127309398 | +1 312-730-9398 Illinois U.S.A.
  • 3127309399 | +1 312-730-9399 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