CitysDirectory

City of Chicago

312 Area code: Chicago, Cook - Wireless

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).

  • 3124049300 | +1 312-404-9300 Illinois U.S.A.
  • 3124049301 | +1 312-404-9301 Illinois U.S.A.
  • 3124049302 | +1 312-404-9302 Illinois U.S.A.
  • 3124049303 | +1 312-404-9303 Illinois U.S.A.
  • 3124049304 | +1 312-404-9304 Illinois U.S.A.
  • 3124049305 | +1 312-404-9305 Illinois U.S.A.
  • 3124049306 | +1 312-404-9306 Illinois U.S.A.
  • 3124049307 | +1 312-404-9307 Illinois U.S.A.
  • 3124049308 | +1 312-404-9308 Illinois U.S.A.
  • 3124049309 | +1 312-404-9309 Illinois U.S.A.
  • 3124049310 | +1 312-404-9310 Illinois U.S.A.
  • 3124049311 | +1 312-404-9311 Illinois U.S.A.
  • 3124049312 | +1 312-404-9312 Illinois U.S.A.
  • 3124049313 | +1 312-404-9313 Illinois U.S.A.
  • 3124049314 | +1 312-404-9314 Illinois U.S.A.
  • 3124049315 | +1 312-404-9315 Illinois U.S.A.
  • 3124049316 | +1 312-404-9316 Illinois U.S.A.
  • 3124049317 | +1 312-404-9317 Illinois U.S.A.
  • 3124049318 | +1 312-404-9318 Illinois U.S.A.
  • 3124049319 | +1 312-404-9319 Illinois U.S.A.
  • 3124049320 | +1 312-404-9320 Illinois U.S.A.
  • 3124049321 | +1 312-404-9321 Illinois U.S.A.
  • 3124049322 | +1 312-404-9322 Illinois U.S.A.
  • 3124049323 | +1 312-404-9323 Illinois U.S.A.
  • 3124049324 | +1 312-404-9324 Illinois U.S.A.
  • 3124049325 | +1 312-404-9325 Illinois U.S.A.
  • 3124049326 | +1 312-404-9326 Illinois U.S.A.
  • 3124049327 | +1 312-404-9327 Illinois U.S.A.
  • 3124049328 | +1 312-404-9328 Illinois U.S.A.
  • 3124049329 | +1 312-404-9329 Illinois U.S.A.
  • 3124049330 | +1 312-404-9330 Illinois U.S.A.
  • 3124049331 | +1 312-404-9331 Illinois U.S.A.
  • 3124049332 | +1 312-404-9332 Illinois U.S.A.
  • 3124049333 | +1 312-404-9333 Illinois U.S.A.
  • 3124049334 | +1 312-404-9334 Illinois U.S.A.
  • 3124049335 | +1 312-404-9335 Illinois U.S.A.
  • 3124049336 | +1 312-404-9336 Illinois U.S.A.
  • 3124049337 | +1 312-404-9337 Illinois U.S.A.
  • 3124049338 | +1 312-404-9338 Illinois U.S.A.
  • 3124049339 | +1 312-404-9339 Illinois U.S.A.
  • 3124049340 | +1 312-404-9340 Illinois U.S.A.
  • 3124049341 | +1 312-404-9341 Illinois U.S.A.
  • 3124049342 | +1 312-404-9342 Illinois U.S.A.
  • 3124049343 | +1 312-404-9343 Illinois U.S.A.
  • 3124049344 | +1 312-404-9344 Illinois U.S.A.
  • 3124049345 | +1 312-404-9345 Illinois U.S.A.
  • 3124049346 | +1 312-404-9346 Illinois U.S.A.
  • 3124049347 | +1 312-404-9347 Illinois U.S.A.
  • 3124049348 | +1 312-404-9348 Illinois U.S.A.
  • 3124049349 | +1 312-404-9349 Illinois U.S.A.
  • 3124049350 | +1 312-404-9350 Illinois U.S.A.
  • 3124049351 | +1 312-404-9351 Illinois U.S.A.
  • 3124049352 | +1 312-404-9352 Illinois U.S.A.
  • 3124049353 | +1 312-404-9353 Illinois U.S.A.
  • 3124049354 | +1 312-404-9354 Illinois U.S.A.
  • 3124049355 | +1 312-404-9355 Illinois U.S.A.
  • 3124049356 | +1 312-404-9356 Illinois U.S.A.
  • 3124049357 | +1 312-404-9357 Illinois U.S.A.
  • 3124049358 | +1 312-404-9358 Illinois U.S.A.
  • 3124049359 | +1 312-404-9359 Illinois U.S.A.
  • 3124049360 | +1 312-404-9360 Illinois U.S.A.
  • 3124049361 | +1 312-404-9361 Illinois U.S.A.
  • 3124049362 | +1 312-404-9362 Illinois U.S.A.
  • 3124049363 | +1 312-404-9363 Illinois U.S.A.
  • 3124049364 | +1 312-404-9364 Illinois U.S.A.
  • 3124049365 | +1 312-404-9365 Illinois U.S.A.
  • 3124049366 | +1 312-404-9366 Illinois U.S.A.
  • 3124049367 | +1 312-404-9367 Illinois U.S.A.
  • 3124049368 | +1 312-404-9368 Illinois U.S.A.
  • 3124049369 | +1 312-404-9369 Illinois U.S.A.
  • 3124049370 | +1 312-404-9370 Illinois U.S.A.
  • 3124049371 | +1 312-404-9371 Illinois U.S.A.
  • 3124049372 | +1 312-404-9372 Illinois U.S.A.
  • 3124049373 | +1 312-404-9373 Illinois U.S.A.
  • 3124049374 | +1 312-404-9374 Illinois U.S.A.
  • 3124049375 | +1 312-404-9375 Illinois U.S.A.
  • 3124049376 | +1 312-404-9376 Illinois U.S.A.
  • 3124049377 | +1 312-404-9377 Illinois U.S.A.
  • 3124049378 | +1 312-404-9378 Illinois U.S.A.
  • 3124049379 | +1 312-404-9379 Illinois U.S.A.
  • 3124049380 | +1 312-404-9380 Illinois U.S.A.
  • 3124049381 | +1 312-404-9381 Illinois U.S.A.
  • 3124049382 | +1 312-404-9382 Illinois U.S.A.
  • 3124049383 | +1 312-404-9383 Illinois U.S.A.
  • 3124049384 | +1 312-404-9384 Illinois U.S.A.
  • 3124049385 | +1 312-404-9385 Illinois U.S.A.
  • 3124049386 | +1 312-404-9386 Illinois U.S.A.
  • 3124049387 | +1 312-404-9387 Illinois U.S.A.
  • 3124049388 | +1 312-404-9388 Illinois U.S.A.
  • 3124049389 | +1 312-404-9389 Illinois U.S.A.
  • 3124049390 | +1 312-404-9390 Illinois U.S.A.
  • 3124049391 | +1 312-404-9391 Illinois U.S.A.
  • 3124049392 | +1 312-404-9392 Illinois U.S.A.
  • 3124049393 | +1 312-404-9393 Illinois U.S.A.
  • 3124049394 | +1 312-404-9394 Illinois U.S.A.
  • 3124049395 | +1 312-404-9395 Illinois U.S.A.
  • 3124049396 | +1 312-404-9396 Illinois U.S.A.
  • 3124049397 | +1 312-404-9397 Illinois U.S.A.
  • 3124049398 | +1 312-404-9398 Illinois U.S.A.
  • 3124049399 | +1 312-404-9399 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