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).

  • 3124566300 | +1 312-456-6300 Illinois U.S.A.
  • 3124566301 | +1 312-456-6301 Illinois U.S.A.
  • 3124566302 | +1 312-456-6302 Illinois U.S.A.
  • 3124566303 | +1 312-456-6303 Illinois U.S.A.
  • 3124566304 | +1 312-456-6304 Illinois U.S.A.
  • 3124566305 | +1 312-456-6305 Illinois U.S.A.
  • 3124566306 | +1 312-456-6306 Illinois U.S.A.
  • 3124566307 | +1 312-456-6307 Illinois U.S.A.
  • 3124566308 | +1 312-456-6308 Illinois U.S.A.
  • 3124566309 | +1 312-456-6309 Illinois U.S.A.
  • 3124566310 | +1 312-456-6310 Illinois U.S.A.
  • 3124566311 | +1 312-456-6311 Illinois U.S.A.
  • 3124566312 | +1 312-456-6312 Illinois U.S.A.
  • 3124566313 | +1 312-456-6313 Illinois U.S.A.
  • 3124566314 | +1 312-456-6314 Illinois U.S.A.
  • 3124566315 | +1 312-456-6315 Illinois U.S.A.
  • 3124566316 | +1 312-456-6316 Illinois U.S.A.
  • 3124566317 | +1 312-456-6317 Illinois U.S.A.
  • 3124566318 | +1 312-456-6318 Illinois U.S.A.
  • 3124566319 | +1 312-456-6319 Illinois U.S.A.
  • 3124566320 | +1 312-456-6320 Illinois U.S.A.
  • 3124566321 | +1 312-456-6321 Illinois U.S.A.
  • 3124566322 | +1 312-456-6322 Illinois U.S.A.
  • 3124566323 | +1 312-456-6323 Illinois U.S.A.
  • 3124566324 | +1 312-456-6324 Illinois U.S.A.
  • 3124566325 | +1 312-456-6325 Illinois U.S.A.
  • 3124566326 | +1 312-456-6326 Illinois U.S.A.
  • 3124566327 | +1 312-456-6327 Illinois U.S.A.
  • 3124566328 | +1 312-456-6328 Illinois U.S.A.
  • 3124566329 | +1 312-456-6329 Illinois U.S.A.
  • 3124566330 | +1 312-456-6330 Illinois U.S.A.
  • 3124566331 | +1 312-456-6331 Illinois U.S.A.
  • 3124566332 | +1 312-456-6332 Illinois U.S.A.
  • 3124566333 | +1 312-456-6333 Illinois U.S.A.
  • 3124566334 | +1 312-456-6334 Illinois U.S.A.
  • 3124566335 | +1 312-456-6335 Illinois U.S.A.
  • 3124566336 | +1 312-456-6336 Illinois U.S.A.
  • 3124566337 | +1 312-456-6337 Illinois U.S.A.
  • 3124566338 | +1 312-456-6338 Illinois U.S.A.
  • 3124566339 | +1 312-456-6339 Illinois U.S.A.
  • 3124566340 | +1 312-456-6340 Illinois U.S.A.
  • 3124566341 | +1 312-456-6341 Illinois U.S.A.
  • 3124566342 | +1 312-456-6342 Illinois U.S.A.
  • 3124566343 | +1 312-456-6343 Illinois U.S.A.
  • 3124566344 | +1 312-456-6344 Illinois U.S.A.
  • 3124566345 | +1 312-456-6345 Illinois U.S.A.
  • 3124566346 | +1 312-456-6346 Illinois U.S.A.
  • 3124566347 | +1 312-456-6347 Illinois U.S.A.
  • 3124566348 | +1 312-456-6348 Illinois U.S.A.
  • 3124566349 | +1 312-456-6349 Illinois U.S.A.
  • 3124566350 | +1 312-456-6350 Illinois U.S.A.
  • 3124566351 | +1 312-456-6351 Illinois U.S.A.
  • 3124566352 | +1 312-456-6352 Illinois U.S.A.
  • 3124566353 | +1 312-456-6353 Illinois U.S.A.
  • 3124566354 | +1 312-456-6354 Illinois U.S.A.
  • 3124566355 | +1 312-456-6355 Illinois U.S.A.
  • 3124566356 | +1 312-456-6356 Illinois U.S.A.
  • 3124566357 | +1 312-456-6357 Illinois U.S.A.
  • 3124566358 | +1 312-456-6358 Illinois U.S.A.
  • 3124566359 | +1 312-456-6359 Illinois U.S.A.
  • 3124566360 | +1 312-456-6360 Illinois U.S.A.
  • 3124566361 | +1 312-456-6361 Illinois U.S.A.
  • 3124566362 | +1 312-456-6362 Illinois U.S.A.
  • 3124566363 | +1 312-456-6363 Illinois U.S.A.
  • 3124566364 | +1 312-456-6364 Illinois U.S.A.
  • 3124566365 | +1 312-456-6365 Illinois U.S.A.
  • 3124566366 | +1 312-456-6366 Illinois U.S.A.
  • 3124566367 | +1 312-456-6367 Illinois U.S.A.
  • 3124566368 | +1 312-456-6368 Illinois U.S.A.
  • 3124566369 | +1 312-456-6369 Illinois U.S.A.
  • 3124566370 | +1 312-456-6370 Illinois U.S.A.
  • 3124566371 | +1 312-456-6371 Illinois U.S.A.
  • 3124566372 | +1 312-456-6372 Illinois U.S.A.
  • 3124566373 | +1 312-456-6373 Illinois U.S.A.
  • 3124566374 | +1 312-456-6374 Illinois U.S.A.
  • 3124566375 | +1 312-456-6375 Illinois U.S.A.
  • 3124566376 | +1 312-456-6376 Illinois U.S.A.
  • 3124566377 | +1 312-456-6377 Illinois U.S.A.
  • 3124566378 | +1 312-456-6378 Illinois U.S.A.
  • 3124566379 | +1 312-456-6379 Illinois U.S.A.
  • 3124566380 | +1 312-456-6380 Illinois U.S.A.
  • 3124566381 | +1 312-456-6381 Illinois U.S.A.
  • 3124566382 | +1 312-456-6382 Illinois U.S.A.
  • 3124566383 | +1 312-456-6383 Illinois U.S.A.
  • 3124566384 | +1 312-456-6384 Illinois U.S.A.
  • 3124566385 | +1 312-456-6385 Illinois U.S.A.
  • 3124566386 | +1 312-456-6386 Illinois U.S.A.
  • 3124566387 | +1 312-456-6387 Illinois U.S.A.
  • 3124566388 | +1 312-456-6388 Illinois U.S.A.
  • 3124566389 | +1 312-456-6389 Illinois U.S.A.
  • 3124566390 | +1 312-456-6390 Illinois U.S.A.
  • 3124566391 | +1 312-456-6391 Illinois U.S.A.
  • 3124566392 | +1 312-456-6392 Illinois U.S.A.
  • 3124566393 | +1 312-456-6393 Illinois U.S.A.
  • 3124566394 | +1 312-456-6394 Illinois U.S.A.
  • 3124566395 | +1 312-456-6395 Illinois U.S.A.
  • 3124566396 | +1 312-456-6396 Illinois U.S.A.
  • 3124566397 | +1 312-456-6397 Illinois U.S.A.
  • 3124566398 | +1 312-456-6398 Illinois U.S.A.
  • 3124566399 | +1 312-456-6399 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