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).

  • 3125706300 | +1 312-570-6300 Illinois U.S.A.
  • 3125706301 | +1 312-570-6301 Illinois U.S.A.
  • 3125706302 | +1 312-570-6302 Illinois U.S.A.
  • 3125706303 | +1 312-570-6303 Illinois U.S.A.
  • 3125706304 | +1 312-570-6304 Illinois U.S.A.
  • 3125706305 | +1 312-570-6305 Illinois U.S.A.
  • 3125706306 | +1 312-570-6306 Illinois U.S.A.
  • 3125706307 | +1 312-570-6307 Illinois U.S.A.
  • 3125706308 | +1 312-570-6308 Illinois U.S.A.
  • 3125706309 | +1 312-570-6309 Illinois U.S.A.
  • 3125706310 | +1 312-570-6310 Illinois U.S.A.
  • 3125706311 | +1 312-570-6311 Illinois U.S.A.
  • 3125706312 | +1 312-570-6312 Illinois U.S.A.
  • 3125706313 | +1 312-570-6313 Illinois U.S.A.
  • 3125706314 | +1 312-570-6314 Illinois U.S.A.
  • 3125706315 | +1 312-570-6315 Illinois U.S.A.
  • 3125706316 | +1 312-570-6316 Illinois U.S.A.
  • 3125706317 | +1 312-570-6317 Illinois U.S.A.
  • 3125706318 | +1 312-570-6318 Illinois U.S.A.
  • 3125706319 | +1 312-570-6319 Illinois U.S.A.
  • 3125706320 | +1 312-570-6320 Illinois U.S.A.
  • 3125706321 | +1 312-570-6321 Illinois U.S.A.
  • 3125706322 | +1 312-570-6322 Illinois U.S.A.
  • 3125706323 | +1 312-570-6323 Illinois U.S.A.
  • 3125706324 | +1 312-570-6324 Illinois U.S.A.
  • 3125706325 | +1 312-570-6325 Illinois U.S.A.
  • 3125706326 | +1 312-570-6326 Illinois U.S.A.
  • 3125706327 | +1 312-570-6327 Illinois U.S.A.
  • 3125706328 | +1 312-570-6328 Illinois U.S.A.
  • 3125706329 | +1 312-570-6329 Illinois U.S.A.
  • 3125706330 | +1 312-570-6330 Illinois U.S.A.
  • 3125706331 | +1 312-570-6331 Illinois U.S.A.
  • 3125706332 | +1 312-570-6332 Illinois U.S.A.
  • 3125706333 | +1 312-570-6333 Illinois U.S.A.
  • 3125706334 | +1 312-570-6334 Illinois U.S.A.
  • 3125706335 | +1 312-570-6335 Illinois U.S.A.
  • 3125706336 | +1 312-570-6336 Illinois U.S.A.
  • 3125706337 | +1 312-570-6337 Illinois U.S.A.
  • 3125706338 | +1 312-570-6338 Illinois U.S.A.
  • 3125706339 | +1 312-570-6339 Illinois U.S.A.
  • 3125706340 | +1 312-570-6340 Illinois U.S.A.
  • 3125706341 | +1 312-570-6341 Illinois U.S.A.
  • 3125706342 | +1 312-570-6342 Illinois U.S.A.
  • 3125706343 | +1 312-570-6343 Illinois U.S.A.
  • 3125706344 | +1 312-570-6344 Illinois U.S.A.
  • 3125706345 | +1 312-570-6345 Illinois U.S.A.
  • 3125706346 | +1 312-570-6346 Illinois U.S.A.
  • 3125706347 | +1 312-570-6347 Illinois U.S.A.
  • 3125706348 | +1 312-570-6348 Illinois U.S.A.
  • 3125706349 | +1 312-570-6349 Illinois U.S.A.
  • 3125706350 | +1 312-570-6350 Illinois U.S.A.
  • 3125706351 | +1 312-570-6351 Illinois U.S.A.
  • 3125706352 | +1 312-570-6352 Illinois U.S.A.
  • 3125706353 | +1 312-570-6353 Illinois U.S.A.
  • 3125706354 | +1 312-570-6354 Illinois U.S.A.
  • 3125706355 | +1 312-570-6355 Illinois U.S.A.
  • 3125706356 | +1 312-570-6356 Illinois U.S.A.
  • 3125706357 | +1 312-570-6357 Illinois U.S.A.
  • 3125706358 | +1 312-570-6358 Illinois U.S.A.
  • 3125706359 | +1 312-570-6359 Illinois U.S.A.
  • 3125706360 | +1 312-570-6360 Illinois U.S.A.
  • 3125706361 | +1 312-570-6361 Illinois U.S.A.
  • 3125706362 | +1 312-570-6362 Illinois U.S.A.
  • 3125706363 | +1 312-570-6363 Illinois U.S.A.
  • 3125706364 | +1 312-570-6364 Illinois U.S.A.
  • 3125706365 | +1 312-570-6365 Illinois U.S.A.
  • 3125706366 | +1 312-570-6366 Illinois U.S.A.
  • 3125706367 | +1 312-570-6367 Illinois U.S.A.
  • 3125706368 | +1 312-570-6368 Illinois U.S.A.
  • 3125706369 | +1 312-570-6369 Illinois U.S.A.
  • 3125706370 | +1 312-570-6370 Illinois U.S.A.
  • 3125706371 | +1 312-570-6371 Illinois U.S.A.
  • 3125706372 | +1 312-570-6372 Illinois U.S.A.
  • 3125706373 | +1 312-570-6373 Illinois U.S.A.
  • 3125706374 | +1 312-570-6374 Illinois U.S.A.
  • 3125706375 | +1 312-570-6375 Illinois U.S.A.
  • 3125706376 | +1 312-570-6376 Illinois U.S.A.
  • 3125706377 | +1 312-570-6377 Illinois U.S.A.
  • 3125706378 | +1 312-570-6378 Illinois U.S.A.
  • 3125706379 | +1 312-570-6379 Illinois U.S.A.
  • 3125706380 | +1 312-570-6380 Illinois U.S.A.
  • 3125706381 | +1 312-570-6381 Illinois U.S.A.
  • 3125706382 | +1 312-570-6382 Illinois U.S.A.
  • 3125706383 | +1 312-570-6383 Illinois U.S.A.
  • 3125706384 | +1 312-570-6384 Illinois U.S.A.
  • 3125706385 | +1 312-570-6385 Illinois U.S.A.
  • 3125706386 | +1 312-570-6386 Illinois U.S.A.
  • 3125706387 | +1 312-570-6387 Illinois U.S.A.
  • 3125706388 | +1 312-570-6388 Illinois U.S.A.
  • 3125706389 | +1 312-570-6389 Illinois U.S.A.
  • 3125706390 | +1 312-570-6390 Illinois U.S.A.
  • 3125706391 | +1 312-570-6391 Illinois U.S.A.
  • 3125706392 | +1 312-570-6392 Illinois U.S.A.
  • 3125706393 | +1 312-570-6393 Illinois U.S.A.
  • 3125706394 | +1 312-570-6394 Illinois U.S.A.
  • 3125706395 | +1 312-570-6395 Illinois U.S.A.
  • 3125706396 | +1 312-570-6396 Illinois U.S.A.
  • 3125706397 | +1 312-570-6397 Illinois U.S.A.
  • 3125706398 | +1 312-570-6398 Illinois U.S.A.
  • 3125706399 | +1 312-570-6399 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