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).

  • 3123069300 | +1 312-306-9300 Illinois U.S.A.
  • 3123069301 | +1 312-306-9301 Illinois U.S.A.
  • 3123069302 | +1 312-306-9302 Illinois U.S.A.
  • 3123069303 | +1 312-306-9303 Illinois U.S.A.
  • 3123069304 | +1 312-306-9304 Illinois U.S.A.
  • 3123069305 | +1 312-306-9305 Illinois U.S.A.
  • 3123069306 | +1 312-306-9306 Illinois U.S.A.
  • 3123069307 | +1 312-306-9307 Illinois U.S.A.
  • 3123069308 | +1 312-306-9308 Illinois U.S.A.
  • 3123069309 | +1 312-306-9309 Illinois U.S.A.
  • 3123069310 | +1 312-306-9310 Illinois U.S.A.
  • 3123069311 | +1 312-306-9311 Illinois U.S.A.
  • 3123069312 | +1 312-306-9312 Illinois U.S.A.
  • 3123069313 | +1 312-306-9313 Illinois U.S.A.
  • 3123069314 | +1 312-306-9314 Illinois U.S.A.
  • 3123069315 | +1 312-306-9315 Illinois U.S.A.
  • 3123069316 | +1 312-306-9316 Illinois U.S.A.
  • 3123069317 | +1 312-306-9317 Illinois U.S.A.
  • 3123069318 | +1 312-306-9318 Illinois U.S.A.
  • 3123069319 | +1 312-306-9319 Illinois U.S.A.
  • 3123069320 | +1 312-306-9320 Illinois U.S.A.
  • 3123069321 | +1 312-306-9321 Illinois U.S.A.
  • 3123069322 | +1 312-306-9322 Illinois U.S.A.
  • 3123069323 | +1 312-306-9323 Illinois U.S.A.
  • 3123069324 | +1 312-306-9324 Illinois U.S.A.
  • 3123069325 | +1 312-306-9325 Illinois U.S.A.
  • 3123069326 | +1 312-306-9326 Illinois U.S.A.
  • 3123069327 | +1 312-306-9327 Illinois U.S.A.
  • 3123069328 | +1 312-306-9328 Illinois U.S.A.
  • 3123069329 | +1 312-306-9329 Illinois U.S.A.
  • 3123069330 | +1 312-306-9330 Illinois U.S.A.
  • 3123069331 | +1 312-306-9331 Illinois U.S.A.
  • 3123069332 | +1 312-306-9332 Illinois U.S.A.
  • 3123069333 | +1 312-306-9333 Illinois U.S.A.
  • 3123069334 | +1 312-306-9334 Illinois U.S.A.
  • 3123069335 | +1 312-306-9335 Illinois U.S.A.
  • 3123069336 | +1 312-306-9336 Illinois U.S.A.
  • 3123069337 | +1 312-306-9337 Illinois U.S.A.
  • 3123069338 | +1 312-306-9338 Illinois U.S.A.
  • 3123069339 | +1 312-306-9339 Illinois U.S.A.
  • 3123069340 | +1 312-306-9340 Illinois U.S.A.
  • 3123069341 | +1 312-306-9341 Illinois U.S.A.
  • 3123069342 | +1 312-306-9342 Illinois U.S.A.
  • 3123069343 | +1 312-306-9343 Illinois U.S.A.
  • 3123069344 | +1 312-306-9344 Illinois U.S.A.
  • 3123069345 | +1 312-306-9345 Illinois U.S.A.
  • 3123069346 | +1 312-306-9346 Illinois U.S.A.
  • 3123069347 | +1 312-306-9347 Illinois U.S.A.
  • 3123069348 | +1 312-306-9348 Illinois U.S.A.
  • 3123069349 | +1 312-306-9349 Illinois U.S.A.
  • 3123069350 | +1 312-306-9350 Illinois U.S.A.
  • 3123069351 | +1 312-306-9351 Illinois U.S.A.
  • 3123069352 | +1 312-306-9352 Illinois U.S.A.
  • 3123069353 | +1 312-306-9353 Illinois U.S.A.
  • 3123069354 | +1 312-306-9354 Illinois U.S.A.
  • 3123069355 | +1 312-306-9355 Illinois U.S.A.
  • 3123069356 | +1 312-306-9356 Illinois U.S.A.
  • 3123069357 | +1 312-306-9357 Illinois U.S.A.
  • 3123069358 | +1 312-306-9358 Illinois U.S.A.
  • 3123069359 | +1 312-306-9359 Illinois U.S.A.
  • 3123069360 | +1 312-306-9360 Illinois U.S.A.
  • 3123069361 | +1 312-306-9361 Illinois U.S.A.
  • 3123069362 | +1 312-306-9362 Illinois U.S.A.
  • 3123069363 | +1 312-306-9363 Illinois U.S.A.
  • 3123069364 | +1 312-306-9364 Illinois U.S.A.
  • 3123069365 | +1 312-306-9365 Illinois U.S.A.
  • 3123069366 | +1 312-306-9366 Illinois U.S.A.
  • 3123069367 | +1 312-306-9367 Illinois U.S.A.
  • 3123069368 | +1 312-306-9368 Illinois U.S.A.
  • 3123069369 | +1 312-306-9369 Illinois U.S.A.
  • 3123069370 | +1 312-306-9370 Illinois U.S.A.
  • 3123069371 | +1 312-306-9371 Illinois U.S.A.
  • 3123069372 | +1 312-306-9372 Illinois U.S.A.
  • 3123069373 | +1 312-306-9373 Illinois U.S.A.
  • 3123069374 | +1 312-306-9374 Illinois U.S.A.
  • 3123069375 | +1 312-306-9375 Illinois U.S.A.
  • 3123069376 | +1 312-306-9376 Illinois U.S.A.
  • 3123069377 | +1 312-306-9377 Illinois U.S.A.
  • 3123069378 | +1 312-306-9378 Illinois U.S.A.
  • 3123069379 | +1 312-306-9379 Illinois U.S.A.
  • 3123069380 | +1 312-306-9380 Illinois U.S.A.
  • 3123069381 | +1 312-306-9381 Illinois U.S.A.
  • 3123069382 | +1 312-306-9382 Illinois U.S.A.
  • 3123069383 | +1 312-306-9383 Illinois U.S.A.
  • 3123069384 | +1 312-306-9384 Illinois U.S.A.
  • 3123069385 | +1 312-306-9385 Illinois U.S.A.
  • 3123069386 | +1 312-306-9386 Illinois U.S.A.
  • 3123069387 | +1 312-306-9387 Illinois U.S.A.
  • 3123069388 | +1 312-306-9388 Illinois U.S.A.
  • 3123069389 | +1 312-306-9389 Illinois U.S.A.
  • 3123069390 | +1 312-306-9390 Illinois U.S.A.
  • 3123069391 | +1 312-306-9391 Illinois U.S.A.
  • 3123069392 | +1 312-306-9392 Illinois U.S.A.
  • 3123069393 | +1 312-306-9393 Illinois U.S.A.
  • 3123069394 | +1 312-306-9394 Illinois U.S.A.
  • 3123069395 | +1 312-306-9395 Illinois U.S.A.
  • 3123069396 | +1 312-306-9396 Illinois U.S.A.
  • 3123069397 | +1 312-306-9397 Illinois U.S.A.
  • 3123069398 | +1 312-306-9398 Illinois U.S.A.
  • 3123069399 | +1 312-306-9399 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