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).

  • 3123906300 | +1 312-390-6300 Illinois U.S.A.
  • 3123906301 | +1 312-390-6301 Illinois U.S.A.
  • 3123906302 | +1 312-390-6302 Illinois U.S.A.
  • 3123906303 | +1 312-390-6303 Illinois U.S.A.
  • 3123906304 | +1 312-390-6304 Illinois U.S.A.
  • 3123906305 | +1 312-390-6305 Illinois U.S.A.
  • 3123906306 | +1 312-390-6306 Illinois U.S.A.
  • 3123906307 | +1 312-390-6307 Illinois U.S.A.
  • 3123906308 | +1 312-390-6308 Illinois U.S.A.
  • 3123906309 | +1 312-390-6309 Illinois U.S.A.
  • 3123906310 | +1 312-390-6310 Illinois U.S.A.
  • 3123906311 | +1 312-390-6311 Illinois U.S.A.
  • 3123906312 | +1 312-390-6312 Illinois U.S.A.
  • 3123906313 | +1 312-390-6313 Illinois U.S.A.
  • 3123906314 | +1 312-390-6314 Illinois U.S.A.
  • 3123906315 | +1 312-390-6315 Illinois U.S.A.
  • 3123906316 | +1 312-390-6316 Illinois U.S.A.
  • 3123906317 | +1 312-390-6317 Illinois U.S.A.
  • 3123906318 | +1 312-390-6318 Illinois U.S.A.
  • 3123906319 | +1 312-390-6319 Illinois U.S.A.
  • 3123906320 | +1 312-390-6320 Illinois U.S.A.
  • 3123906321 | +1 312-390-6321 Illinois U.S.A.
  • 3123906322 | +1 312-390-6322 Illinois U.S.A.
  • 3123906323 | +1 312-390-6323 Illinois U.S.A.
  • 3123906324 | +1 312-390-6324 Illinois U.S.A.
  • 3123906325 | +1 312-390-6325 Illinois U.S.A.
  • 3123906326 | +1 312-390-6326 Illinois U.S.A.
  • 3123906327 | +1 312-390-6327 Illinois U.S.A.
  • 3123906328 | +1 312-390-6328 Illinois U.S.A.
  • 3123906329 | +1 312-390-6329 Illinois U.S.A.
  • 3123906330 | +1 312-390-6330 Illinois U.S.A.
  • 3123906331 | +1 312-390-6331 Illinois U.S.A.
  • 3123906332 | +1 312-390-6332 Illinois U.S.A.
  • 3123906333 | +1 312-390-6333 Illinois U.S.A.
  • 3123906334 | +1 312-390-6334 Illinois U.S.A.
  • 3123906335 | +1 312-390-6335 Illinois U.S.A.
  • 3123906336 | +1 312-390-6336 Illinois U.S.A.
  • 3123906337 | +1 312-390-6337 Illinois U.S.A.
  • 3123906338 | +1 312-390-6338 Illinois U.S.A.
  • 3123906339 | +1 312-390-6339 Illinois U.S.A.
  • 3123906340 | +1 312-390-6340 Illinois U.S.A.
  • 3123906341 | +1 312-390-6341 Illinois U.S.A.
  • 3123906342 | +1 312-390-6342 Illinois U.S.A.
  • 3123906343 | +1 312-390-6343 Illinois U.S.A.
  • 3123906344 | +1 312-390-6344 Illinois U.S.A.
  • 3123906345 | +1 312-390-6345 Illinois U.S.A.
  • 3123906346 | +1 312-390-6346 Illinois U.S.A.
  • 3123906347 | +1 312-390-6347 Illinois U.S.A.
  • 3123906348 | +1 312-390-6348 Illinois U.S.A.
  • 3123906349 | +1 312-390-6349 Illinois U.S.A.
  • 3123906350 | +1 312-390-6350 Illinois U.S.A.
  • 3123906351 | +1 312-390-6351 Illinois U.S.A.
  • 3123906352 | +1 312-390-6352 Illinois U.S.A.
  • 3123906353 | +1 312-390-6353 Illinois U.S.A.
  • 3123906354 | +1 312-390-6354 Illinois U.S.A.
  • 3123906355 | +1 312-390-6355 Illinois U.S.A.
  • 3123906356 | +1 312-390-6356 Illinois U.S.A.
  • 3123906357 | +1 312-390-6357 Illinois U.S.A.
  • 3123906358 | +1 312-390-6358 Illinois U.S.A.
  • 3123906359 | +1 312-390-6359 Illinois U.S.A.
  • 3123906360 | +1 312-390-6360 Illinois U.S.A.
  • 3123906361 | +1 312-390-6361 Illinois U.S.A.
  • 3123906362 | +1 312-390-6362 Illinois U.S.A.
  • 3123906363 | +1 312-390-6363 Illinois U.S.A.
  • 3123906364 | +1 312-390-6364 Illinois U.S.A.
  • 3123906365 | +1 312-390-6365 Illinois U.S.A.
  • 3123906366 | +1 312-390-6366 Illinois U.S.A.
  • 3123906367 | +1 312-390-6367 Illinois U.S.A.
  • 3123906368 | +1 312-390-6368 Illinois U.S.A.
  • 3123906369 | +1 312-390-6369 Illinois U.S.A.
  • 3123906370 | +1 312-390-6370 Illinois U.S.A.
  • 3123906371 | +1 312-390-6371 Illinois U.S.A.
  • 3123906372 | +1 312-390-6372 Illinois U.S.A.
  • 3123906373 | +1 312-390-6373 Illinois U.S.A.
  • 3123906374 | +1 312-390-6374 Illinois U.S.A.
  • 3123906375 | +1 312-390-6375 Illinois U.S.A.
  • 3123906376 | +1 312-390-6376 Illinois U.S.A.
  • 3123906377 | +1 312-390-6377 Illinois U.S.A.
  • 3123906378 | +1 312-390-6378 Illinois U.S.A.
  • 3123906379 | +1 312-390-6379 Illinois U.S.A.
  • 3123906380 | +1 312-390-6380 Illinois U.S.A.
  • 3123906381 | +1 312-390-6381 Illinois U.S.A.
  • 3123906382 | +1 312-390-6382 Illinois U.S.A.
  • 3123906383 | +1 312-390-6383 Illinois U.S.A.
  • 3123906384 | +1 312-390-6384 Illinois U.S.A.
  • 3123906385 | +1 312-390-6385 Illinois U.S.A.
  • 3123906386 | +1 312-390-6386 Illinois U.S.A.
  • 3123906387 | +1 312-390-6387 Illinois U.S.A.
  • 3123906388 | +1 312-390-6388 Illinois U.S.A.
  • 3123906389 | +1 312-390-6389 Illinois U.S.A.
  • 3123906390 | +1 312-390-6390 Illinois U.S.A.
  • 3123906391 | +1 312-390-6391 Illinois U.S.A.
  • 3123906392 | +1 312-390-6392 Illinois U.S.A.
  • 3123906393 | +1 312-390-6393 Illinois U.S.A.
  • 3123906394 | +1 312-390-6394 Illinois U.S.A.
  • 3123906395 | +1 312-390-6395 Illinois U.S.A.
  • 3123906396 | +1 312-390-6396 Illinois U.S.A.
  • 3123906397 | +1 312-390-6397 Illinois U.S.A.
  • 3123906398 | +1 312-390-6398 Illinois U.S.A.
  • 3123906399 | +1 312-390-6399 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