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).

  • 3123739300 | +1 312-373-9300 Illinois U.S.A.
  • 3123739301 | +1 312-373-9301 Illinois U.S.A.
  • 3123739302 | +1 312-373-9302 Illinois U.S.A.
  • 3123739303 | +1 312-373-9303 Illinois U.S.A.
  • 3123739304 | +1 312-373-9304 Illinois U.S.A.
  • 3123739305 | +1 312-373-9305 Illinois U.S.A.
  • 3123739306 | +1 312-373-9306 Illinois U.S.A.
  • 3123739307 | +1 312-373-9307 Illinois U.S.A.
  • 3123739308 | +1 312-373-9308 Illinois U.S.A.
  • 3123739309 | +1 312-373-9309 Illinois U.S.A.
  • 3123739310 | +1 312-373-9310 Illinois U.S.A.
  • 3123739311 | +1 312-373-9311 Illinois U.S.A.
  • 3123739312 | +1 312-373-9312 Illinois U.S.A.
  • 3123739313 | +1 312-373-9313 Illinois U.S.A.
  • 3123739314 | +1 312-373-9314 Illinois U.S.A.
  • 3123739315 | +1 312-373-9315 Illinois U.S.A.
  • 3123739316 | +1 312-373-9316 Illinois U.S.A.
  • 3123739317 | +1 312-373-9317 Illinois U.S.A.
  • 3123739318 | +1 312-373-9318 Illinois U.S.A.
  • 3123739319 | +1 312-373-9319 Illinois U.S.A.
  • 3123739320 | +1 312-373-9320 Illinois U.S.A.
  • 3123739321 | +1 312-373-9321 Illinois U.S.A.
  • 3123739322 | +1 312-373-9322 Illinois U.S.A.
  • 3123739323 | +1 312-373-9323 Illinois U.S.A.
  • 3123739324 | +1 312-373-9324 Illinois U.S.A.
  • 3123739325 | +1 312-373-9325 Illinois U.S.A.
  • 3123739326 | +1 312-373-9326 Illinois U.S.A.
  • 3123739327 | +1 312-373-9327 Illinois U.S.A.
  • 3123739328 | +1 312-373-9328 Illinois U.S.A.
  • 3123739329 | +1 312-373-9329 Illinois U.S.A.
  • 3123739330 | +1 312-373-9330 Illinois U.S.A.
  • 3123739331 | +1 312-373-9331 Illinois U.S.A.
  • 3123739332 | +1 312-373-9332 Illinois U.S.A.
  • 3123739333 | +1 312-373-9333 Illinois U.S.A.
  • 3123739334 | +1 312-373-9334 Illinois U.S.A.
  • 3123739335 | +1 312-373-9335 Illinois U.S.A.
  • 3123739336 | +1 312-373-9336 Illinois U.S.A.
  • 3123739337 | +1 312-373-9337 Illinois U.S.A.
  • 3123739338 | +1 312-373-9338 Illinois U.S.A.
  • 3123739339 | +1 312-373-9339 Illinois U.S.A.
  • 3123739340 | +1 312-373-9340 Illinois U.S.A.
  • 3123739341 | +1 312-373-9341 Illinois U.S.A.
  • 3123739342 | +1 312-373-9342 Illinois U.S.A.
  • 3123739343 | +1 312-373-9343 Illinois U.S.A.
  • 3123739344 | +1 312-373-9344 Illinois U.S.A.
  • 3123739345 | +1 312-373-9345 Illinois U.S.A.
  • 3123739346 | +1 312-373-9346 Illinois U.S.A.
  • 3123739347 | +1 312-373-9347 Illinois U.S.A.
  • 3123739348 | +1 312-373-9348 Illinois U.S.A.
  • 3123739349 | +1 312-373-9349 Illinois U.S.A.
  • 3123739350 | +1 312-373-9350 Illinois U.S.A.
  • 3123739351 | +1 312-373-9351 Illinois U.S.A.
  • 3123739352 | +1 312-373-9352 Illinois U.S.A.
  • 3123739353 | +1 312-373-9353 Illinois U.S.A.
  • 3123739354 | +1 312-373-9354 Illinois U.S.A.
  • 3123739355 | +1 312-373-9355 Illinois U.S.A.
  • 3123739356 | +1 312-373-9356 Illinois U.S.A.
  • 3123739357 | +1 312-373-9357 Illinois U.S.A.
  • 3123739358 | +1 312-373-9358 Illinois U.S.A.
  • 3123739359 | +1 312-373-9359 Illinois U.S.A.
  • 3123739360 | +1 312-373-9360 Illinois U.S.A.
  • 3123739361 | +1 312-373-9361 Illinois U.S.A.
  • 3123739362 | +1 312-373-9362 Illinois U.S.A.
  • 3123739363 | +1 312-373-9363 Illinois U.S.A.
  • 3123739364 | +1 312-373-9364 Illinois U.S.A.
  • 3123739365 | +1 312-373-9365 Illinois U.S.A.
  • 3123739366 | +1 312-373-9366 Illinois U.S.A.
  • 3123739367 | +1 312-373-9367 Illinois U.S.A.
  • 3123739368 | +1 312-373-9368 Illinois U.S.A.
  • 3123739369 | +1 312-373-9369 Illinois U.S.A.
  • 3123739370 | +1 312-373-9370 Illinois U.S.A.
  • 3123739371 | +1 312-373-9371 Illinois U.S.A.
  • 3123739372 | +1 312-373-9372 Illinois U.S.A.
  • 3123739373 | +1 312-373-9373 Illinois U.S.A.
  • 3123739374 | +1 312-373-9374 Illinois U.S.A.
  • 3123739375 | +1 312-373-9375 Illinois U.S.A.
  • 3123739376 | +1 312-373-9376 Illinois U.S.A.
  • 3123739377 | +1 312-373-9377 Illinois U.S.A.
  • 3123739378 | +1 312-373-9378 Illinois U.S.A.
  • 3123739379 | +1 312-373-9379 Illinois U.S.A.
  • 3123739380 | +1 312-373-9380 Illinois U.S.A.
  • 3123739381 | +1 312-373-9381 Illinois U.S.A.
  • 3123739382 | +1 312-373-9382 Illinois U.S.A.
  • 3123739383 | +1 312-373-9383 Illinois U.S.A.
  • 3123739384 | +1 312-373-9384 Illinois U.S.A.
  • 3123739385 | +1 312-373-9385 Illinois U.S.A.
  • 3123739386 | +1 312-373-9386 Illinois U.S.A.
  • 3123739387 | +1 312-373-9387 Illinois U.S.A.
  • 3123739388 | +1 312-373-9388 Illinois U.S.A.
  • 3123739389 | +1 312-373-9389 Illinois U.S.A.
  • 3123739390 | +1 312-373-9390 Illinois U.S.A.
  • 3123739391 | +1 312-373-9391 Illinois U.S.A.
  • 3123739392 | +1 312-373-9392 Illinois U.S.A.
  • 3123739393 | +1 312-373-9393 Illinois U.S.A.
  • 3123739394 | +1 312-373-9394 Illinois U.S.A.
  • 3123739395 | +1 312-373-9395 Illinois U.S.A.
  • 3123739396 | +1 312-373-9396 Illinois U.S.A.
  • 3123739397 | +1 312-373-9397 Illinois U.S.A.
  • 3123739398 | +1 312-373-9398 Illinois U.S.A.
  • 3123739399 | +1 312-373-9399 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