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).

  • 3123796300 | +1 312-379-6300 Illinois U.S.A.
  • 3123796301 | +1 312-379-6301 Illinois U.S.A.
  • 3123796302 | +1 312-379-6302 Illinois U.S.A.
  • 3123796303 | +1 312-379-6303 Illinois U.S.A.
  • 3123796304 | +1 312-379-6304 Illinois U.S.A.
  • 3123796305 | +1 312-379-6305 Illinois U.S.A.
  • 3123796306 | +1 312-379-6306 Illinois U.S.A.
  • 3123796307 | +1 312-379-6307 Illinois U.S.A.
  • 3123796308 | +1 312-379-6308 Illinois U.S.A.
  • 3123796309 | +1 312-379-6309 Illinois U.S.A.
  • 3123796310 | +1 312-379-6310 Illinois U.S.A.
  • 3123796311 | +1 312-379-6311 Illinois U.S.A.
  • 3123796312 | +1 312-379-6312 Illinois U.S.A.
  • 3123796313 | +1 312-379-6313 Illinois U.S.A.
  • 3123796314 | +1 312-379-6314 Illinois U.S.A.
  • 3123796315 | +1 312-379-6315 Illinois U.S.A.
  • 3123796316 | +1 312-379-6316 Illinois U.S.A.
  • 3123796317 | +1 312-379-6317 Illinois U.S.A.
  • 3123796318 | +1 312-379-6318 Illinois U.S.A.
  • 3123796319 | +1 312-379-6319 Illinois U.S.A.
  • 3123796320 | +1 312-379-6320 Illinois U.S.A.
  • 3123796321 | +1 312-379-6321 Illinois U.S.A.
  • 3123796322 | +1 312-379-6322 Illinois U.S.A.
  • 3123796323 | +1 312-379-6323 Illinois U.S.A.
  • 3123796324 | +1 312-379-6324 Illinois U.S.A.
  • 3123796325 | +1 312-379-6325 Illinois U.S.A.
  • 3123796326 | +1 312-379-6326 Illinois U.S.A.
  • 3123796327 | +1 312-379-6327 Illinois U.S.A.
  • 3123796328 | +1 312-379-6328 Illinois U.S.A.
  • 3123796329 | +1 312-379-6329 Illinois U.S.A.
  • 3123796330 | +1 312-379-6330 Illinois U.S.A.
  • 3123796331 | +1 312-379-6331 Illinois U.S.A.
  • 3123796332 | +1 312-379-6332 Illinois U.S.A.
  • 3123796333 | +1 312-379-6333 Illinois U.S.A.
  • 3123796334 | +1 312-379-6334 Illinois U.S.A.
  • 3123796335 | +1 312-379-6335 Illinois U.S.A.
  • 3123796336 | +1 312-379-6336 Illinois U.S.A.
  • 3123796337 | +1 312-379-6337 Illinois U.S.A.
  • 3123796338 | +1 312-379-6338 Illinois U.S.A.
  • 3123796339 | +1 312-379-6339 Illinois U.S.A.
  • 3123796340 | +1 312-379-6340 Illinois U.S.A.
  • 3123796341 | +1 312-379-6341 Illinois U.S.A.
  • 3123796342 | +1 312-379-6342 Illinois U.S.A.
  • 3123796343 | +1 312-379-6343 Illinois U.S.A.
  • 3123796344 | +1 312-379-6344 Illinois U.S.A.
  • 3123796345 | +1 312-379-6345 Illinois U.S.A.
  • 3123796346 | +1 312-379-6346 Illinois U.S.A.
  • 3123796347 | +1 312-379-6347 Illinois U.S.A.
  • 3123796348 | +1 312-379-6348 Illinois U.S.A.
  • 3123796349 | +1 312-379-6349 Illinois U.S.A.
  • 3123796350 | +1 312-379-6350 Illinois U.S.A.
  • 3123796351 | +1 312-379-6351 Illinois U.S.A.
  • 3123796352 | +1 312-379-6352 Illinois U.S.A.
  • 3123796353 | +1 312-379-6353 Illinois U.S.A.
  • 3123796354 | +1 312-379-6354 Illinois U.S.A.
  • 3123796355 | +1 312-379-6355 Illinois U.S.A.
  • 3123796356 | +1 312-379-6356 Illinois U.S.A.
  • 3123796357 | +1 312-379-6357 Illinois U.S.A.
  • 3123796358 | +1 312-379-6358 Illinois U.S.A.
  • 3123796359 | +1 312-379-6359 Illinois U.S.A.
  • 3123796360 | +1 312-379-6360 Illinois U.S.A.
  • 3123796361 | +1 312-379-6361 Illinois U.S.A.
  • 3123796362 | +1 312-379-6362 Illinois U.S.A.
  • 3123796363 | +1 312-379-6363 Illinois U.S.A.
  • 3123796364 | +1 312-379-6364 Illinois U.S.A.
  • 3123796365 | +1 312-379-6365 Illinois U.S.A.
  • 3123796366 | +1 312-379-6366 Illinois U.S.A.
  • 3123796367 | +1 312-379-6367 Illinois U.S.A.
  • 3123796368 | +1 312-379-6368 Illinois U.S.A.
  • 3123796369 | +1 312-379-6369 Illinois U.S.A.
  • 3123796370 | +1 312-379-6370 Illinois U.S.A.
  • 3123796371 | +1 312-379-6371 Illinois U.S.A.
  • 3123796372 | +1 312-379-6372 Illinois U.S.A.
  • 3123796373 | +1 312-379-6373 Illinois U.S.A.
  • 3123796374 | +1 312-379-6374 Illinois U.S.A.
  • 3123796375 | +1 312-379-6375 Illinois U.S.A.
  • 3123796376 | +1 312-379-6376 Illinois U.S.A.
  • 3123796377 | +1 312-379-6377 Illinois U.S.A.
  • 3123796378 | +1 312-379-6378 Illinois U.S.A.
  • 3123796379 | +1 312-379-6379 Illinois U.S.A.
  • 3123796380 | +1 312-379-6380 Illinois U.S.A.
  • 3123796381 | +1 312-379-6381 Illinois U.S.A.
  • 3123796382 | +1 312-379-6382 Illinois U.S.A.
  • 3123796383 | +1 312-379-6383 Illinois U.S.A.
  • 3123796384 | +1 312-379-6384 Illinois U.S.A.
  • 3123796385 | +1 312-379-6385 Illinois U.S.A.
  • 3123796386 | +1 312-379-6386 Illinois U.S.A.
  • 3123796387 | +1 312-379-6387 Illinois U.S.A.
  • 3123796388 | +1 312-379-6388 Illinois U.S.A.
  • 3123796389 | +1 312-379-6389 Illinois U.S.A.
  • 3123796390 | +1 312-379-6390 Illinois U.S.A.
  • 3123796391 | +1 312-379-6391 Illinois U.S.A.
  • 3123796392 | +1 312-379-6392 Illinois U.S.A.
  • 3123796393 | +1 312-379-6393 Illinois U.S.A.
  • 3123796394 | +1 312-379-6394 Illinois U.S.A.
  • 3123796395 | +1 312-379-6395 Illinois U.S.A.
  • 3123796396 | +1 312-379-6396 Illinois U.S.A.
  • 3123796397 | +1 312-379-6397 Illinois U.S.A.
  • 3123796398 | +1 312-379-6398 Illinois U.S.A.
  • 3123796399 | +1 312-379-6399 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