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).

  • 3122204300 | +1 312-220-4300 Illinois U.S.A.
  • 3122204301 | +1 312-220-4301 Illinois U.S.A.
  • 3122204302 | +1 312-220-4302 Illinois U.S.A.
  • 3122204303 | +1 312-220-4303 Illinois U.S.A.
  • 3122204304 | +1 312-220-4304 Illinois U.S.A.
  • 3122204305 | +1 312-220-4305 Illinois U.S.A.
  • 3122204306 | +1 312-220-4306 Illinois U.S.A.
  • 3122204307 | +1 312-220-4307 Illinois U.S.A.
  • 3122204308 | +1 312-220-4308 Illinois U.S.A.
  • 3122204309 | +1 312-220-4309 Illinois U.S.A.
  • 3122204310 | +1 312-220-4310 Illinois U.S.A.
  • 3122204311 | +1 312-220-4311 Illinois U.S.A.
  • 3122204312 | +1 312-220-4312 Illinois U.S.A.
  • 3122204313 | +1 312-220-4313 Illinois U.S.A.
  • 3122204314 | +1 312-220-4314 Illinois U.S.A.
  • 3122204315 | +1 312-220-4315 Illinois U.S.A.
  • 3122204316 | +1 312-220-4316 Illinois U.S.A.
  • 3122204317 | +1 312-220-4317 Illinois U.S.A.
  • 3122204318 | +1 312-220-4318 Illinois U.S.A.
  • 3122204319 | +1 312-220-4319 Illinois U.S.A.
  • 3122204320 | +1 312-220-4320 Illinois U.S.A.
  • 3122204321 | +1 312-220-4321 Illinois U.S.A.
  • 3122204322 | +1 312-220-4322 Illinois U.S.A.
  • 3122204323 | +1 312-220-4323 Illinois U.S.A.
  • 3122204324 | +1 312-220-4324 Illinois U.S.A.
  • 3122204325 | +1 312-220-4325 Illinois U.S.A.
  • 3122204326 | +1 312-220-4326 Illinois U.S.A.
  • 3122204327 | +1 312-220-4327 Illinois U.S.A.
  • 3122204328 | +1 312-220-4328 Illinois U.S.A.
  • 3122204329 | +1 312-220-4329 Illinois U.S.A.
  • 3122204330 | +1 312-220-4330 Illinois U.S.A.
  • 3122204331 | +1 312-220-4331 Illinois U.S.A.
  • 3122204332 | +1 312-220-4332 Illinois U.S.A.
  • 3122204333 | +1 312-220-4333 Illinois U.S.A.
  • 3122204334 | +1 312-220-4334 Illinois U.S.A.
  • 3122204335 | +1 312-220-4335 Illinois U.S.A.
  • 3122204336 | +1 312-220-4336 Illinois U.S.A.
  • 3122204337 | +1 312-220-4337 Illinois U.S.A.
  • 3122204338 | +1 312-220-4338 Illinois U.S.A.
  • 3122204339 | +1 312-220-4339 Illinois U.S.A.
  • 3122204340 | +1 312-220-4340 Illinois U.S.A.
  • 3122204341 | +1 312-220-4341 Illinois U.S.A.
  • 3122204342 | +1 312-220-4342 Illinois U.S.A.
  • 3122204343 | +1 312-220-4343 Illinois U.S.A.
  • 3122204344 | +1 312-220-4344 Illinois U.S.A.
  • 3122204345 | +1 312-220-4345 Illinois U.S.A.
  • 3122204346 | +1 312-220-4346 Illinois U.S.A.
  • 3122204347 | +1 312-220-4347 Illinois U.S.A.
  • 3122204348 | +1 312-220-4348 Illinois U.S.A.
  • 3122204349 | +1 312-220-4349 Illinois U.S.A.
  • 3122204350 | +1 312-220-4350 Illinois U.S.A.
  • 3122204351 | +1 312-220-4351 Illinois U.S.A.
  • 3122204352 | +1 312-220-4352 Illinois U.S.A.
  • 3122204353 | +1 312-220-4353 Illinois U.S.A.
  • 3122204354 | +1 312-220-4354 Illinois U.S.A.
  • 3122204355 | +1 312-220-4355 Illinois U.S.A.
  • 3122204356 | +1 312-220-4356 Illinois U.S.A.
  • 3122204357 | +1 312-220-4357 Illinois U.S.A.
  • 3122204358 | +1 312-220-4358 Illinois U.S.A.
  • 3122204359 | +1 312-220-4359 Illinois U.S.A.
  • 3122204360 | +1 312-220-4360 Illinois U.S.A.
  • 3122204361 | +1 312-220-4361 Illinois U.S.A.
  • 3122204362 | +1 312-220-4362 Illinois U.S.A.
  • 3122204363 | +1 312-220-4363 Illinois U.S.A.
  • 3122204364 | +1 312-220-4364 Illinois U.S.A.
  • 3122204365 | +1 312-220-4365 Illinois U.S.A.
  • 3122204366 | +1 312-220-4366 Illinois U.S.A.
  • 3122204367 | +1 312-220-4367 Illinois U.S.A.
  • 3122204368 | +1 312-220-4368 Illinois U.S.A.
  • 3122204369 | +1 312-220-4369 Illinois U.S.A.
  • 3122204370 | +1 312-220-4370 Illinois U.S.A.
  • 3122204371 | +1 312-220-4371 Illinois U.S.A.
  • 3122204372 | +1 312-220-4372 Illinois U.S.A.
  • 3122204373 | +1 312-220-4373 Illinois U.S.A.
  • 3122204374 | +1 312-220-4374 Illinois U.S.A.
  • 3122204375 | +1 312-220-4375 Illinois U.S.A.
  • 3122204376 | +1 312-220-4376 Illinois U.S.A.
  • 3122204377 | +1 312-220-4377 Illinois U.S.A.
  • 3122204378 | +1 312-220-4378 Illinois U.S.A.
  • 3122204379 | +1 312-220-4379 Illinois U.S.A.
  • 3122204380 | +1 312-220-4380 Illinois U.S.A.
  • 3122204381 | +1 312-220-4381 Illinois U.S.A.
  • 3122204382 | +1 312-220-4382 Illinois U.S.A.
  • 3122204383 | +1 312-220-4383 Illinois U.S.A.
  • 3122204384 | +1 312-220-4384 Illinois U.S.A.
  • 3122204385 | +1 312-220-4385 Illinois U.S.A.
  • 3122204386 | +1 312-220-4386 Illinois U.S.A.
  • 3122204387 | +1 312-220-4387 Illinois U.S.A.
  • 3122204388 | +1 312-220-4388 Illinois U.S.A.
  • 3122204389 | +1 312-220-4389 Illinois U.S.A.
  • 3122204390 | +1 312-220-4390 Illinois U.S.A.
  • 3122204391 | +1 312-220-4391 Illinois U.S.A.
  • 3122204392 | +1 312-220-4392 Illinois U.S.A.
  • 3122204393 | +1 312-220-4393 Illinois U.S.A.
  • 3122204394 | +1 312-220-4394 Illinois U.S.A.
  • 3122204395 | +1 312-220-4395 Illinois U.S.A.
  • 3122204396 | +1 312-220-4396 Illinois U.S.A.
  • 3122204397 | +1 312-220-4397 Illinois U.S.A.
  • 3122204398 | +1 312-220-4398 Illinois U.S.A.
  • 3122204399 | +1 312-220-4399 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