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).

  • 3123219300 | +1 312-321-9300 Illinois U.S.A.
  • 3123219301 | +1 312-321-9301 Illinois U.S.A.
  • 3123219302 | +1 312-321-9302 Illinois U.S.A.
  • 3123219303 | +1 312-321-9303 Illinois U.S.A.
  • 3123219304 | +1 312-321-9304 Illinois U.S.A.
  • 3123219305 | +1 312-321-9305 Illinois U.S.A.
  • 3123219306 | +1 312-321-9306 Illinois U.S.A.
  • 3123219307 | +1 312-321-9307 Illinois U.S.A.
  • 3123219308 | +1 312-321-9308 Illinois U.S.A.
  • 3123219309 | +1 312-321-9309 Illinois U.S.A.
  • 3123219310 | +1 312-321-9310 Illinois U.S.A.
  • 3123219311 | +1 312-321-9311 Illinois U.S.A.
  • 3123219312 | +1 312-321-9312 Illinois U.S.A.
  • 3123219313 | +1 312-321-9313 Illinois U.S.A.
  • 3123219314 | +1 312-321-9314 Illinois U.S.A.
  • 3123219315 | +1 312-321-9315 Illinois U.S.A.
  • 3123219316 | +1 312-321-9316 Illinois U.S.A.
  • 3123219317 | +1 312-321-9317 Illinois U.S.A.
  • 3123219318 | +1 312-321-9318 Illinois U.S.A.
  • 3123219319 | +1 312-321-9319 Illinois U.S.A.
  • 3123219320 | +1 312-321-9320 Illinois U.S.A.
  • 3123219321 | +1 312-321-9321 Illinois U.S.A.
  • 3123219322 | +1 312-321-9322 Illinois U.S.A.
  • 3123219323 | +1 312-321-9323 Illinois U.S.A.
  • 3123219324 | +1 312-321-9324 Illinois U.S.A.
  • 3123219325 | +1 312-321-9325 Illinois U.S.A.
  • 3123219326 | +1 312-321-9326 Illinois U.S.A.
  • 3123219327 | +1 312-321-9327 Illinois U.S.A.
  • 3123219328 | +1 312-321-9328 Illinois U.S.A.
  • 3123219329 | +1 312-321-9329 Illinois U.S.A.
  • 3123219330 | +1 312-321-9330 Illinois U.S.A.
  • 3123219331 | +1 312-321-9331 Illinois U.S.A.
  • 3123219332 | +1 312-321-9332 Illinois U.S.A.
  • 3123219333 | +1 312-321-9333 Illinois U.S.A.
  • 3123219334 | +1 312-321-9334 Illinois U.S.A.
  • 3123219335 | +1 312-321-9335 Illinois U.S.A.
  • 3123219336 | +1 312-321-9336 Illinois U.S.A.
  • 3123219337 | +1 312-321-9337 Illinois U.S.A.
  • 3123219338 | +1 312-321-9338 Illinois U.S.A.
  • 3123219339 | +1 312-321-9339 Illinois U.S.A.
  • 3123219340 | +1 312-321-9340 Illinois U.S.A.
  • 3123219341 | +1 312-321-9341 Illinois U.S.A.
  • 3123219342 | +1 312-321-9342 Illinois U.S.A.
  • 3123219343 | +1 312-321-9343 Illinois U.S.A.
  • 3123219344 | +1 312-321-9344 Illinois U.S.A.
  • 3123219345 | +1 312-321-9345 Illinois U.S.A.
  • 3123219346 | +1 312-321-9346 Illinois U.S.A.
  • 3123219347 | +1 312-321-9347 Illinois U.S.A.
  • 3123219348 | +1 312-321-9348 Illinois U.S.A.
  • 3123219349 | +1 312-321-9349 Illinois U.S.A.
  • 3123219350 | +1 312-321-9350 Illinois U.S.A.
  • 3123219351 | +1 312-321-9351 Illinois U.S.A.
  • 3123219352 | +1 312-321-9352 Illinois U.S.A.
  • 3123219353 | +1 312-321-9353 Illinois U.S.A.
  • 3123219354 | +1 312-321-9354 Illinois U.S.A.
  • 3123219355 | +1 312-321-9355 Illinois U.S.A.
  • 3123219356 | +1 312-321-9356 Illinois U.S.A.
  • 3123219357 | +1 312-321-9357 Illinois U.S.A.
  • 3123219358 | +1 312-321-9358 Illinois U.S.A.
  • 3123219359 | +1 312-321-9359 Illinois U.S.A.
  • 3123219360 | +1 312-321-9360 Illinois U.S.A.
  • 3123219361 | +1 312-321-9361 Illinois U.S.A.
  • 3123219362 | +1 312-321-9362 Illinois U.S.A.
  • 3123219363 | +1 312-321-9363 Illinois U.S.A.
  • 3123219364 | +1 312-321-9364 Illinois U.S.A.
  • 3123219365 | +1 312-321-9365 Illinois U.S.A.
  • 3123219366 | +1 312-321-9366 Illinois U.S.A.
  • 3123219367 | +1 312-321-9367 Illinois U.S.A.
  • 3123219368 | +1 312-321-9368 Illinois U.S.A.
  • 3123219369 | +1 312-321-9369 Illinois U.S.A.
  • 3123219370 | +1 312-321-9370 Illinois U.S.A.
  • 3123219371 | +1 312-321-9371 Illinois U.S.A.
  • 3123219372 | +1 312-321-9372 Illinois U.S.A.
  • 3123219373 | +1 312-321-9373 Illinois U.S.A.
  • 3123219374 | +1 312-321-9374 Illinois U.S.A.
  • 3123219375 | +1 312-321-9375 Illinois U.S.A.
  • 3123219376 | +1 312-321-9376 Illinois U.S.A.
  • 3123219377 | +1 312-321-9377 Illinois U.S.A.
  • 3123219378 | +1 312-321-9378 Illinois U.S.A.
  • 3123219379 | +1 312-321-9379 Illinois U.S.A.
  • 3123219380 | +1 312-321-9380 Illinois U.S.A.
  • 3123219381 | +1 312-321-9381 Illinois U.S.A.
  • 3123219382 | +1 312-321-9382 Illinois U.S.A.
  • 3123219383 | +1 312-321-9383 Illinois U.S.A.
  • 3123219384 | +1 312-321-9384 Illinois U.S.A.
  • 3123219385 | +1 312-321-9385 Illinois U.S.A.
  • 3123219386 | +1 312-321-9386 Illinois U.S.A.
  • 3123219387 | +1 312-321-9387 Illinois U.S.A.
  • 3123219388 | +1 312-321-9388 Illinois U.S.A.
  • 3123219389 | +1 312-321-9389 Illinois U.S.A.
  • 3123219390 | +1 312-321-9390 Illinois U.S.A.
  • 3123219391 | +1 312-321-9391 Illinois U.S.A.
  • 3123219392 | +1 312-321-9392 Illinois U.S.A.
  • 3123219393 | +1 312-321-9393 Illinois U.S.A.
  • 3123219394 | +1 312-321-9394 Illinois U.S.A.
  • 3123219395 | +1 312-321-9395 Illinois U.S.A.
  • 3123219396 | +1 312-321-9396 Illinois U.S.A.
  • 3123219397 | +1 312-321-9397 Illinois U.S.A.
  • 3123219398 | +1 312-321-9398 Illinois U.S.A.
  • 3123219399 | +1 312-321-9399 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