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).

  • 3123793300 | +1 312-379-3300 Illinois U.S.A.
  • 3123793301 | +1 312-379-3301 Illinois U.S.A.
  • 3123793302 | +1 312-379-3302 Illinois U.S.A.
  • 3123793303 | +1 312-379-3303 Illinois U.S.A.
  • 3123793304 | +1 312-379-3304 Illinois U.S.A.
  • 3123793305 | +1 312-379-3305 Illinois U.S.A.
  • 3123793306 | +1 312-379-3306 Illinois U.S.A.
  • 3123793307 | +1 312-379-3307 Illinois U.S.A.
  • 3123793308 | +1 312-379-3308 Illinois U.S.A.
  • 3123793309 | +1 312-379-3309 Illinois U.S.A.
  • 3123793310 | +1 312-379-3310 Illinois U.S.A.
  • 3123793311 | +1 312-379-3311 Illinois U.S.A.
  • 3123793312 | +1 312-379-3312 Illinois U.S.A.
  • 3123793313 | +1 312-379-3313 Illinois U.S.A.
  • 3123793314 | +1 312-379-3314 Illinois U.S.A.
  • 3123793315 | +1 312-379-3315 Illinois U.S.A.
  • 3123793316 | +1 312-379-3316 Illinois U.S.A.
  • 3123793317 | +1 312-379-3317 Illinois U.S.A.
  • 3123793318 | +1 312-379-3318 Illinois U.S.A.
  • 3123793319 | +1 312-379-3319 Illinois U.S.A.
  • 3123793320 | +1 312-379-3320 Illinois U.S.A.
  • 3123793321 | +1 312-379-3321 Illinois U.S.A.
  • 3123793322 | +1 312-379-3322 Illinois U.S.A.
  • 3123793323 | +1 312-379-3323 Illinois U.S.A.
  • 3123793324 | +1 312-379-3324 Illinois U.S.A.
  • 3123793325 | +1 312-379-3325 Illinois U.S.A.
  • 3123793326 | +1 312-379-3326 Illinois U.S.A.
  • 3123793327 | +1 312-379-3327 Illinois U.S.A.
  • 3123793328 | +1 312-379-3328 Illinois U.S.A.
  • 3123793329 | +1 312-379-3329 Illinois U.S.A.
  • 3123793330 | +1 312-379-3330 Illinois U.S.A.
  • 3123793331 | +1 312-379-3331 Illinois U.S.A.
  • 3123793332 | +1 312-379-3332 Illinois U.S.A.
  • 3123793333 | +1 312-379-3333 Illinois U.S.A.
  • 3123793334 | +1 312-379-3334 Illinois U.S.A.
  • 3123793335 | +1 312-379-3335 Illinois U.S.A.
  • 3123793336 | +1 312-379-3336 Illinois U.S.A.
  • 3123793337 | +1 312-379-3337 Illinois U.S.A.
  • 3123793338 | +1 312-379-3338 Illinois U.S.A.
  • 3123793339 | +1 312-379-3339 Illinois U.S.A.
  • 3123793340 | +1 312-379-3340 Illinois U.S.A.
  • 3123793341 | +1 312-379-3341 Illinois U.S.A.
  • 3123793342 | +1 312-379-3342 Illinois U.S.A.
  • 3123793343 | +1 312-379-3343 Illinois U.S.A.
  • 3123793344 | +1 312-379-3344 Illinois U.S.A.
  • 3123793345 | +1 312-379-3345 Illinois U.S.A.
  • 3123793346 | +1 312-379-3346 Illinois U.S.A.
  • 3123793347 | +1 312-379-3347 Illinois U.S.A.
  • 3123793348 | +1 312-379-3348 Illinois U.S.A.
  • 3123793349 | +1 312-379-3349 Illinois U.S.A.
  • 3123793350 | +1 312-379-3350 Illinois U.S.A.
  • 3123793351 | +1 312-379-3351 Illinois U.S.A.
  • 3123793352 | +1 312-379-3352 Illinois U.S.A.
  • 3123793353 | +1 312-379-3353 Illinois U.S.A.
  • 3123793354 | +1 312-379-3354 Illinois U.S.A.
  • 3123793355 | +1 312-379-3355 Illinois U.S.A.
  • 3123793356 | +1 312-379-3356 Illinois U.S.A.
  • 3123793357 | +1 312-379-3357 Illinois U.S.A.
  • 3123793358 | +1 312-379-3358 Illinois U.S.A.
  • 3123793359 | +1 312-379-3359 Illinois U.S.A.
  • 3123793360 | +1 312-379-3360 Illinois U.S.A.
  • 3123793361 | +1 312-379-3361 Illinois U.S.A.
  • 3123793362 | +1 312-379-3362 Illinois U.S.A.
  • 3123793363 | +1 312-379-3363 Illinois U.S.A.
  • 3123793364 | +1 312-379-3364 Illinois U.S.A.
  • 3123793365 | +1 312-379-3365 Illinois U.S.A.
  • 3123793366 | +1 312-379-3366 Illinois U.S.A.
  • 3123793367 | +1 312-379-3367 Illinois U.S.A.
  • 3123793368 | +1 312-379-3368 Illinois U.S.A.
  • 3123793369 | +1 312-379-3369 Illinois U.S.A.
  • 3123793370 | +1 312-379-3370 Illinois U.S.A.
  • 3123793371 | +1 312-379-3371 Illinois U.S.A.
  • 3123793372 | +1 312-379-3372 Illinois U.S.A.
  • 3123793373 | +1 312-379-3373 Illinois U.S.A.
  • 3123793374 | +1 312-379-3374 Illinois U.S.A.
  • 3123793375 | +1 312-379-3375 Illinois U.S.A.
  • 3123793376 | +1 312-379-3376 Illinois U.S.A.
  • 3123793377 | +1 312-379-3377 Illinois U.S.A.
  • 3123793378 | +1 312-379-3378 Illinois U.S.A.
  • 3123793379 | +1 312-379-3379 Illinois U.S.A.
  • 3123793380 | +1 312-379-3380 Illinois U.S.A.
  • 3123793381 | +1 312-379-3381 Illinois U.S.A.
  • 3123793382 | +1 312-379-3382 Illinois U.S.A.
  • 3123793383 | +1 312-379-3383 Illinois U.S.A.
  • 3123793384 | +1 312-379-3384 Illinois U.S.A.
  • 3123793385 | +1 312-379-3385 Illinois U.S.A.
  • 3123793386 | +1 312-379-3386 Illinois U.S.A.
  • 3123793387 | +1 312-379-3387 Illinois U.S.A.
  • 3123793388 | +1 312-379-3388 Illinois U.S.A.
  • 3123793389 | +1 312-379-3389 Illinois U.S.A.
  • 3123793390 | +1 312-379-3390 Illinois U.S.A.
  • 3123793391 | +1 312-379-3391 Illinois U.S.A.
  • 3123793392 | +1 312-379-3392 Illinois U.S.A.
  • 3123793393 | +1 312-379-3393 Illinois U.S.A.
  • 3123793394 | +1 312-379-3394 Illinois U.S.A.
  • 3123793395 | +1 312-379-3395 Illinois U.S.A.
  • 3123793396 | +1 312-379-3396 Illinois U.S.A.
  • 3123793397 | +1 312-379-3397 Illinois U.S.A.
  • 3123793398 | +1 312-379-3398 Illinois U.S.A.
  • 3123793399 | +1 312-379-3399 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