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).

  • 3127906300 | +1 312-790-6300 Illinois U.S.A.
  • 3127906301 | +1 312-790-6301 Illinois U.S.A.
  • 3127906302 | +1 312-790-6302 Illinois U.S.A.
  • 3127906303 | +1 312-790-6303 Illinois U.S.A.
  • 3127906304 | +1 312-790-6304 Illinois U.S.A.
  • 3127906305 | +1 312-790-6305 Illinois U.S.A.
  • 3127906306 | +1 312-790-6306 Illinois U.S.A.
  • 3127906307 | +1 312-790-6307 Illinois U.S.A.
  • 3127906308 | +1 312-790-6308 Illinois U.S.A.
  • 3127906309 | +1 312-790-6309 Illinois U.S.A.
  • 3127906310 | +1 312-790-6310 Illinois U.S.A.
  • 3127906311 | +1 312-790-6311 Illinois U.S.A.
  • 3127906312 | +1 312-790-6312 Illinois U.S.A.
  • 3127906313 | +1 312-790-6313 Illinois U.S.A.
  • 3127906314 | +1 312-790-6314 Illinois U.S.A.
  • 3127906315 | +1 312-790-6315 Illinois U.S.A.
  • 3127906316 | +1 312-790-6316 Illinois U.S.A.
  • 3127906317 | +1 312-790-6317 Illinois U.S.A.
  • 3127906318 | +1 312-790-6318 Illinois U.S.A.
  • 3127906319 | +1 312-790-6319 Illinois U.S.A.
  • 3127906320 | +1 312-790-6320 Illinois U.S.A.
  • 3127906321 | +1 312-790-6321 Illinois U.S.A.
  • 3127906322 | +1 312-790-6322 Illinois U.S.A.
  • 3127906323 | +1 312-790-6323 Illinois U.S.A.
  • 3127906324 | +1 312-790-6324 Illinois U.S.A.
  • 3127906325 | +1 312-790-6325 Illinois U.S.A.
  • 3127906326 | +1 312-790-6326 Illinois U.S.A.
  • 3127906327 | +1 312-790-6327 Illinois U.S.A.
  • 3127906328 | +1 312-790-6328 Illinois U.S.A.
  • 3127906329 | +1 312-790-6329 Illinois U.S.A.
  • 3127906330 | +1 312-790-6330 Illinois U.S.A.
  • 3127906331 | +1 312-790-6331 Illinois U.S.A.
  • 3127906332 | +1 312-790-6332 Illinois U.S.A.
  • 3127906333 | +1 312-790-6333 Illinois U.S.A.
  • 3127906334 | +1 312-790-6334 Illinois U.S.A.
  • 3127906335 | +1 312-790-6335 Illinois U.S.A.
  • 3127906336 | +1 312-790-6336 Illinois U.S.A.
  • 3127906337 | +1 312-790-6337 Illinois U.S.A.
  • 3127906338 | +1 312-790-6338 Illinois U.S.A.
  • 3127906339 | +1 312-790-6339 Illinois U.S.A.
  • 3127906340 | +1 312-790-6340 Illinois U.S.A.
  • 3127906341 | +1 312-790-6341 Illinois U.S.A.
  • 3127906342 | +1 312-790-6342 Illinois U.S.A.
  • 3127906343 | +1 312-790-6343 Illinois U.S.A.
  • 3127906344 | +1 312-790-6344 Illinois U.S.A.
  • 3127906345 | +1 312-790-6345 Illinois U.S.A.
  • 3127906346 | +1 312-790-6346 Illinois U.S.A.
  • 3127906347 | +1 312-790-6347 Illinois U.S.A.
  • 3127906348 | +1 312-790-6348 Illinois U.S.A.
  • 3127906349 | +1 312-790-6349 Illinois U.S.A.
  • 3127906350 | +1 312-790-6350 Illinois U.S.A.
  • 3127906351 | +1 312-790-6351 Illinois U.S.A.
  • 3127906352 | +1 312-790-6352 Illinois U.S.A.
  • 3127906353 | +1 312-790-6353 Illinois U.S.A.
  • 3127906354 | +1 312-790-6354 Illinois U.S.A.
  • 3127906355 | +1 312-790-6355 Illinois U.S.A.
  • 3127906356 | +1 312-790-6356 Illinois U.S.A.
  • 3127906357 | +1 312-790-6357 Illinois U.S.A.
  • 3127906358 | +1 312-790-6358 Illinois U.S.A.
  • 3127906359 | +1 312-790-6359 Illinois U.S.A.
  • 3127906360 | +1 312-790-6360 Illinois U.S.A.
  • 3127906361 | +1 312-790-6361 Illinois U.S.A.
  • 3127906362 | +1 312-790-6362 Illinois U.S.A.
  • 3127906363 | +1 312-790-6363 Illinois U.S.A.
  • 3127906364 | +1 312-790-6364 Illinois U.S.A.
  • 3127906365 | +1 312-790-6365 Illinois U.S.A.
  • 3127906366 | +1 312-790-6366 Illinois U.S.A.
  • 3127906367 | +1 312-790-6367 Illinois U.S.A.
  • 3127906368 | +1 312-790-6368 Illinois U.S.A.
  • 3127906369 | +1 312-790-6369 Illinois U.S.A.
  • 3127906370 | +1 312-790-6370 Illinois U.S.A.
  • 3127906371 | +1 312-790-6371 Illinois U.S.A.
  • 3127906372 | +1 312-790-6372 Illinois U.S.A.
  • 3127906373 | +1 312-790-6373 Illinois U.S.A.
  • 3127906374 | +1 312-790-6374 Illinois U.S.A.
  • 3127906375 | +1 312-790-6375 Illinois U.S.A.
  • 3127906376 | +1 312-790-6376 Illinois U.S.A.
  • 3127906377 | +1 312-790-6377 Illinois U.S.A.
  • 3127906378 | +1 312-790-6378 Illinois U.S.A.
  • 3127906379 | +1 312-790-6379 Illinois U.S.A.
  • 3127906380 | +1 312-790-6380 Illinois U.S.A.
  • 3127906381 | +1 312-790-6381 Illinois U.S.A.
  • 3127906382 | +1 312-790-6382 Illinois U.S.A.
  • 3127906383 | +1 312-790-6383 Illinois U.S.A.
  • 3127906384 | +1 312-790-6384 Illinois U.S.A.
  • 3127906385 | +1 312-790-6385 Illinois U.S.A.
  • 3127906386 | +1 312-790-6386 Illinois U.S.A.
  • 3127906387 | +1 312-790-6387 Illinois U.S.A.
  • 3127906388 | +1 312-790-6388 Illinois U.S.A.
  • 3127906389 | +1 312-790-6389 Illinois U.S.A.
  • 3127906390 | +1 312-790-6390 Illinois U.S.A.
  • 3127906391 | +1 312-790-6391 Illinois U.S.A.
  • 3127906392 | +1 312-790-6392 Illinois U.S.A.
  • 3127906393 | +1 312-790-6393 Illinois U.S.A.
  • 3127906394 | +1 312-790-6394 Illinois U.S.A.
  • 3127906395 | +1 312-790-6395 Illinois U.S.A.
  • 3127906396 | +1 312-790-6396 Illinois U.S.A.
  • 3127906397 | +1 312-790-6397 Illinois U.S.A.
  • 3127906398 | +1 312-790-6398 Illinois U.S.A.
  • 3127906399 | +1 312-790-6399 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