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).

  • 3127994300 | +1 312-799-4300 Illinois U.S.A.
  • 3127994301 | +1 312-799-4301 Illinois U.S.A.
  • 3127994302 | +1 312-799-4302 Illinois U.S.A.
  • 3127994303 | +1 312-799-4303 Illinois U.S.A.
  • 3127994304 | +1 312-799-4304 Illinois U.S.A.
  • 3127994305 | +1 312-799-4305 Illinois U.S.A.
  • 3127994306 | +1 312-799-4306 Illinois U.S.A.
  • 3127994307 | +1 312-799-4307 Illinois U.S.A.
  • 3127994308 | +1 312-799-4308 Illinois U.S.A.
  • 3127994309 | +1 312-799-4309 Illinois U.S.A.
  • 3127994310 | +1 312-799-4310 Illinois U.S.A.
  • 3127994311 | +1 312-799-4311 Illinois U.S.A.
  • 3127994312 | +1 312-799-4312 Illinois U.S.A.
  • 3127994313 | +1 312-799-4313 Illinois U.S.A.
  • 3127994314 | +1 312-799-4314 Illinois U.S.A.
  • 3127994315 | +1 312-799-4315 Illinois U.S.A.
  • 3127994316 | +1 312-799-4316 Illinois U.S.A.
  • 3127994317 | +1 312-799-4317 Illinois U.S.A.
  • 3127994318 | +1 312-799-4318 Illinois U.S.A.
  • 3127994319 | +1 312-799-4319 Illinois U.S.A.
  • 3127994320 | +1 312-799-4320 Illinois U.S.A.
  • 3127994321 | +1 312-799-4321 Illinois U.S.A.
  • 3127994322 | +1 312-799-4322 Illinois U.S.A.
  • 3127994323 | +1 312-799-4323 Illinois U.S.A.
  • 3127994324 | +1 312-799-4324 Illinois U.S.A.
  • 3127994325 | +1 312-799-4325 Illinois U.S.A.
  • 3127994326 | +1 312-799-4326 Illinois U.S.A.
  • 3127994327 | +1 312-799-4327 Illinois U.S.A.
  • 3127994328 | +1 312-799-4328 Illinois U.S.A.
  • 3127994329 | +1 312-799-4329 Illinois U.S.A.
  • 3127994330 | +1 312-799-4330 Illinois U.S.A.
  • 3127994331 | +1 312-799-4331 Illinois U.S.A.
  • 3127994332 | +1 312-799-4332 Illinois U.S.A.
  • 3127994333 | +1 312-799-4333 Illinois U.S.A.
  • 3127994334 | +1 312-799-4334 Illinois U.S.A.
  • 3127994335 | +1 312-799-4335 Illinois U.S.A.
  • 3127994336 | +1 312-799-4336 Illinois U.S.A.
  • 3127994337 | +1 312-799-4337 Illinois U.S.A.
  • 3127994338 | +1 312-799-4338 Illinois U.S.A.
  • 3127994339 | +1 312-799-4339 Illinois U.S.A.
  • 3127994340 | +1 312-799-4340 Illinois U.S.A.
  • 3127994341 | +1 312-799-4341 Illinois U.S.A.
  • 3127994342 | +1 312-799-4342 Illinois U.S.A.
  • 3127994343 | +1 312-799-4343 Illinois U.S.A.
  • 3127994344 | +1 312-799-4344 Illinois U.S.A.
  • 3127994345 | +1 312-799-4345 Illinois U.S.A.
  • 3127994346 | +1 312-799-4346 Illinois U.S.A.
  • 3127994347 | +1 312-799-4347 Illinois U.S.A.
  • 3127994348 | +1 312-799-4348 Illinois U.S.A.
  • 3127994349 | +1 312-799-4349 Illinois U.S.A.
  • 3127994350 | +1 312-799-4350 Illinois U.S.A.
  • 3127994351 | +1 312-799-4351 Illinois U.S.A.
  • 3127994352 | +1 312-799-4352 Illinois U.S.A.
  • 3127994353 | +1 312-799-4353 Illinois U.S.A.
  • 3127994354 | +1 312-799-4354 Illinois U.S.A.
  • 3127994355 | +1 312-799-4355 Illinois U.S.A.
  • 3127994356 | +1 312-799-4356 Illinois U.S.A.
  • 3127994357 | +1 312-799-4357 Illinois U.S.A.
  • 3127994358 | +1 312-799-4358 Illinois U.S.A.
  • 3127994359 | +1 312-799-4359 Illinois U.S.A.
  • 3127994360 | +1 312-799-4360 Illinois U.S.A.
  • 3127994361 | +1 312-799-4361 Illinois U.S.A.
  • 3127994362 | +1 312-799-4362 Illinois U.S.A.
  • 3127994363 | +1 312-799-4363 Illinois U.S.A.
  • 3127994364 | +1 312-799-4364 Illinois U.S.A.
  • 3127994365 | +1 312-799-4365 Illinois U.S.A.
  • 3127994366 | +1 312-799-4366 Illinois U.S.A.
  • 3127994367 | +1 312-799-4367 Illinois U.S.A.
  • 3127994368 | +1 312-799-4368 Illinois U.S.A.
  • 3127994369 | +1 312-799-4369 Illinois U.S.A.
  • 3127994370 | +1 312-799-4370 Illinois U.S.A.
  • 3127994371 | +1 312-799-4371 Illinois U.S.A.
  • 3127994372 | +1 312-799-4372 Illinois U.S.A.
  • 3127994373 | +1 312-799-4373 Illinois U.S.A.
  • 3127994374 | +1 312-799-4374 Illinois U.S.A.
  • 3127994375 | +1 312-799-4375 Illinois U.S.A.
  • 3127994376 | +1 312-799-4376 Illinois U.S.A.
  • 3127994377 | +1 312-799-4377 Illinois U.S.A.
  • 3127994378 | +1 312-799-4378 Illinois U.S.A.
  • 3127994379 | +1 312-799-4379 Illinois U.S.A.
  • 3127994380 | +1 312-799-4380 Illinois U.S.A.
  • 3127994381 | +1 312-799-4381 Illinois U.S.A.
  • 3127994382 | +1 312-799-4382 Illinois U.S.A.
  • 3127994383 | +1 312-799-4383 Illinois U.S.A.
  • 3127994384 | +1 312-799-4384 Illinois U.S.A.
  • 3127994385 | +1 312-799-4385 Illinois U.S.A.
  • 3127994386 | +1 312-799-4386 Illinois U.S.A.
  • 3127994387 | +1 312-799-4387 Illinois U.S.A.
  • 3127994388 | +1 312-799-4388 Illinois U.S.A.
  • 3127994389 | +1 312-799-4389 Illinois U.S.A.
  • 3127994390 | +1 312-799-4390 Illinois U.S.A.
  • 3127994391 | +1 312-799-4391 Illinois U.S.A.
  • 3127994392 | +1 312-799-4392 Illinois U.S.A.
  • 3127994393 | +1 312-799-4393 Illinois U.S.A.
  • 3127994394 | +1 312-799-4394 Illinois U.S.A.
  • 3127994395 | +1 312-799-4395 Illinois U.S.A.
  • 3127994396 | +1 312-799-4396 Illinois U.S.A.
  • 3127994397 | +1 312-799-4397 Illinois U.S.A.
  • 3127994398 | +1 312-799-4398 Illinois U.S.A.
  • 3127994399 | +1 312-799-4399 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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