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).

  • 3128456300 | +1 312-845-6300 Illinois U.S.A.
  • 3128456301 | +1 312-845-6301 Illinois U.S.A.
  • 3128456302 | +1 312-845-6302 Illinois U.S.A.
  • 3128456303 | +1 312-845-6303 Illinois U.S.A.
  • 3128456304 | +1 312-845-6304 Illinois U.S.A.
  • 3128456305 | +1 312-845-6305 Illinois U.S.A.
  • 3128456306 | +1 312-845-6306 Illinois U.S.A.
  • 3128456307 | +1 312-845-6307 Illinois U.S.A.
  • 3128456308 | +1 312-845-6308 Illinois U.S.A.
  • 3128456309 | +1 312-845-6309 Illinois U.S.A.
  • 3128456310 | +1 312-845-6310 Illinois U.S.A.
  • 3128456311 | +1 312-845-6311 Illinois U.S.A.
  • 3128456312 | +1 312-845-6312 Illinois U.S.A.
  • 3128456313 | +1 312-845-6313 Illinois U.S.A.
  • 3128456314 | +1 312-845-6314 Illinois U.S.A.
  • 3128456315 | +1 312-845-6315 Illinois U.S.A.
  • 3128456316 | +1 312-845-6316 Illinois U.S.A.
  • 3128456317 | +1 312-845-6317 Illinois U.S.A.
  • 3128456318 | +1 312-845-6318 Illinois U.S.A.
  • 3128456319 | +1 312-845-6319 Illinois U.S.A.
  • 3128456320 | +1 312-845-6320 Illinois U.S.A.
  • 3128456321 | +1 312-845-6321 Illinois U.S.A.
  • 3128456322 | +1 312-845-6322 Illinois U.S.A.
  • 3128456323 | +1 312-845-6323 Illinois U.S.A.
  • 3128456324 | +1 312-845-6324 Illinois U.S.A.
  • 3128456325 | +1 312-845-6325 Illinois U.S.A.
  • 3128456326 | +1 312-845-6326 Illinois U.S.A.
  • 3128456327 | +1 312-845-6327 Illinois U.S.A.
  • 3128456328 | +1 312-845-6328 Illinois U.S.A.
  • 3128456329 | +1 312-845-6329 Illinois U.S.A.
  • 3128456330 | +1 312-845-6330 Illinois U.S.A.
  • 3128456331 | +1 312-845-6331 Illinois U.S.A.
  • 3128456332 | +1 312-845-6332 Illinois U.S.A.
  • 3128456333 | +1 312-845-6333 Illinois U.S.A.
  • 3128456334 | +1 312-845-6334 Illinois U.S.A.
  • 3128456335 | +1 312-845-6335 Illinois U.S.A.
  • 3128456336 | +1 312-845-6336 Illinois U.S.A.
  • 3128456337 | +1 312-845-6337 Illinois U.S.A.
  • 3128456338 | +1 312-845-6338 Illinois U.S.A.
  • 3128456339 | +1 312-845-6339 Illinois U.S.A.
  • 3128456340 | +1 312-845-6340 Illinois U.S.A.
  • 3128456341 | +1 312-845-6341 Illinois U.S.A.
  • 3128456342 | +1 312-845-6342 Illinois U.S.A.
  • 3128456343 | +1 312-845-6343 Illinois U.S.A.
  • 3128456344 | +1 312-845-6344 Illinois U.S.A.
  • 3128456345 | +1 312-845-6345 Illinois U.S.A.
  • 3128456346 | +1 312-845-6346 Illinois U.S.A.
  • 3128456347 | +1 312-845-6347 Illinois U.S.A.
  • 3128456348 | +1 312-845-6348 Illinois U.S.A.
  • 3128456349 | +1 312-845-6349 Illinois U.S.A.
  • 3128456350 | +1 312-845-6350 Illinois U.S.A.
  • 3128456351 | +1 312-845-6351 Illinois U.S.A.
  • 3128456352 | +1 312-845-6352 Illinois U.S.A.
  • 3128456353 | +1 312-845-6353 Illinois U.S.A.
  • 3128456354 | +1 312-845-6354 Illinois U.S.A.
  • 3128456355 | +1 312-845-6355 Illinois U.S.A.
  • 3128456356 | +1 312-845-6356 Illinois U.S.A.
  • 3128456357 | +1 312-845-6357 Illinois U.S.A.
  • 3128456358 | +1 312-845-6358 Illinois U.S.A.
  • 3128456359 | +1 312-845-6359 Illinois U.S.A.
  • 3128456360 | +1 312-845-6360 Illinois U.S.A.
  • 3128456361 | +1 312-845-6361 Illinois U.S.A.
  • 3128456362 | +1 312-845-6362 Illinois U.S.A.
  • 3128456363 | +1 312-845-6363 Illinois U.S.A.
  • 3128456364 | +1 312-845-6364 Illinois U.S.A.
  • 3128456365 | +1 312-845-6365 Illinois U.S.A.
  • 3128456366 | +1 312-845-6366 Illinois U.S.A.
  • 3128456367 | +1 312-845-6367 Illinois U.S.A.
  • 3128456368 | +1 312-845-6368 Illinois U.S.A.
  • 3128456369 | +1 312-845-6369 Illinois U.S.A.
  • 3128456370 | +1 312-845-6370 Illinois U.S.A.
  • 3128456371 | +1 312-845-6371 Illinois U.S.A.
  • 3128456372 | +1 312-845-6372 Illinois U.S.A.
  • 3128456373 | +1 312-845-6373 Illinois U.S.A.
  • 3128456374 | +1 312-845-6374 Illinois U.S.A.
  • 3128456375 | +1 312-845-6375 Illinois U.S.A.
  • 3128456376 | +1 312-845-6376 Illinois U.S.A.
  • 3128456377 | +1 312-845-6377 Illinois U.S.A.
  • 3128456378 | +1 312-845-6378 Illinois U.S.A.
  • 3128456379 | +1 312-845-6379 Illinois U.S.A.
  • 3128456380 | +1 312-845-6380 Illinois U.S.A.
  • 3128456381 | +1 312-845-6381 Illinois U.S.A.
  • 3128456382 | +1 312-845-6382 Illinois U.S.A.
  • 3128456383 | +1 312-845-6383 Illinois U.S.A.
  • 3128456384 | +1 312-845-6384 Illinois U.S.A.
  • 3128456385 | +1 312-845-6385 Illinois U.S.A.
  • 3128456386 | +1 312-845-6386 Illinois U.S.A.
  • 3128456387 | +1 312-845-6387 Illinois U.S.A.
  • 3128456388 | +1 312-845-6388 Illinois U.S.A.
  • 3128456389 | +1 312-845-6389 Illinois U.S.A.
  • 3128456390 | +1 312-845-6390 Illinois U.S.A.
  • 3128456391 | +1 312-845-6391 Illinois U.S.A.
  • 3128456392 | +1 312-845-6392 Illinois U.S.A.
  • 3128456393 | +1 312-845-6393 Illinois U.S.A.
  • 3128456394 | +1 312-845-6394 Illinois U.S.A.
  • 3128456395 | +1 312-845-6395 Illinois U.S.A.
  • 3128456396 | +1 312-845-6396 Illinois U.S.A.
  • 3128456397 | +1 312-845-6397 Illinois U.S.A.
  • 3128456398 | +1 312-845-6398 Illinois U.S.A.
  • 3128456399 | +1 312-845-6399 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