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).

  • 3128403300 | +1 312-840-3300 Illinois U.S.A.
  • 3128403301 | +1 312-840-3301 Illinois U.S.A.
  • 3128403302 | +1 312-840-3302 Illinois U.S.A.
  • 3128403303 | +1 312-840-3303 Illinois U.S.A.
  • 3128403304 | +1 312-840-3304 Illinois U.S.A.
  • 3128403305 | +1 312-840-3305 Illinois U.S.A.
  • 3128403306 | +1 312-840-3306 Illinois U.S.A.
  • 3128403307 | +1 312-840-3307 Illinois U.S.A.
  • 3128403308 | +1 312-840-3308 Illinois U.S.A.
  • 3128403309 | +1 312-840-3309 Illinois U.S.A.
  • 3128403310 | +1 312-840-3310 Illinois U.S.A.
  • 3128403311 | +1 312-840-3311 Illinois U.S.A.
  • 3128403312 | +1 312-840-3312 Illinois U.S.A.
  • 3128403313 | +1 312-840-3313 Illinois U.S.A.
  • 3128403314 | +1 312-840-3314 Illinois U.S.A.
  • 3128403315 | +1 312-840-3315 Illinois U.S.A.
  • 3128403316 | +1 312-840-3316 Illinois U.S.A.
  • 3128403317 | +1 312-840-3317 Illinois U.S.A.
  • 3128403318 | +1 312-840-3318 Illinois U.S.A.
  • 3128403319 | +1 312-840-3319 Illinois U.S.A.
  • 3128403320 | +1 312-840-3320 Illinois U.S.A.
  • 3128403321 | +1 312-840-3321 Illinois U.S.A.
  • 3128403322 | +1 312-840-3322 Illinois U.S.A.
  • 3128403323 | +1 312-840-3323 Illinois U.S.A.
  • 3128403324 | +1 312-840-3324 Illinois U.S.A.
  • 3128403325 | +1 312-840-3325 Illinois U.S.A.
  • 3128403326 | +1 312-840-3326 Illinois U.S.A.
  • 3128403327 | +1 312-840-3327 Illinois U.S.A.
  • 3128403328 | +1 312-840-3328 Illinois U.S.A.
  • 3128403329 | +1 312-840-3329 Illinois U.S.A.
  • 3128403330 | +1 312-840-3330 Illinois U.S.A.
  • 3128403331 | +1 312-840-3331 Illinois U.S.A.
  • 3128403332 | +1 312-840-3332 Illinois U.S.A.
  • 3128403333 | +1 312-840-3333 Illinois U.S.A.
  • 3128403334 | +1 312-840-3334 Illinois U.S.A.
  • 3128403335 | +1 312-840-3335 Illinois U.S.A.
  • 3128403336 | +1 312-840-3336 Illinois U.S.A.
  • 3128403337 | +1 312-840-3337 Illinois U.S.A.
  • 3128403338 | +1 312-840-3338 Illinois U.S.A.
  • 3128403339 | +1 312-840-3339 Illinois U.S.A.
  • 3128403340 | +1 312-840-3340 Illinois U.S.A.
  • 3128403341 | +1 312-840-3341 Illinois U.S.A.
  • 3128403342 | +1 312-840-3342 Illinois U.S.A.
  • 3128403343 | +1 312-840-3343 Illinois U.S.A.
  • 3128403344 | +1 312-840-3344 Illinois U.S.A.
  • 3128403345 | +1 312-840-3345 Illinois U.S.A.
  • 3128403346 | +1 312-840-3346 Illinois U.S.A.
  • 3128403347 | +1 312-840-3347 Illinois U.S.A.
  • 3128403348 | +1 312-840-3348 Illinois U.S.A.
  • 3128403349 | +1 312-840-3349 Illinois U.S.A.
  • 3128403350 | +1 312-840-3350 Illinois U.S.A.
  • 3128403351 | +1 312-840-3351 Illinois U.S.A.
  • 3128403352 | +1 312-840-3352 Illinois U.S.A.
  • 3128403353 | +1 312-840-3353 Illinois U.S.A.
  • 3128403354 | +1 312-840-3354 Illinois U.S.A.
  • 3128403355 | +1 312-840-3355 Illinois U.S.A.
  • 3128403356 | +1 312-840-3356 Illinois U.S.A.
  • 3128403357 | +1 312-840-3357 Illinois U.S.A.
  • 3128403358 | +1 312-840-3358 Illinois U.S.A.
  • 3128403359 | +1 312-840-3359 Illinois U.S.A.
  • 3128403360 | +1 312-840-3360 Illinois U.S.A.
  • 3128403361 | +1 312-840-3361 Illinois U.S.A.
  • 3128403362 | +1 312-840-3362 Illinois U.S.A.
  • 3128403363 | +1 312-840-3363 Illinois U.S.A.
  • 3128403364 | +1 312-840-3364 Illinois U.S.A.
  • 3128403365 | +1 312-840-3365 Illinois U.S.A.
  • 3128403366 | +1 312-840-3366 Illinois U.S.A.
  • 3128403367 | +1 312-840-3367 Illinois U.S.A.
  • 3128403368 | +1 312-840-3368 Illinois U.S.A.
  • 3128403369 | +1 312-840-3369 Illinois U.S.A.
  • 3128403370 | +1 312-840-3370 Illinois U.S.A.
  • 3128403371 | +1 312-840-3371 Illinois U.S.A.
  • 3128403372 | +1 312-840-3372 Illinois U.S.A.
  • 3128403373 | +1 312-840-3373 Illinois U.S.A.
  • 3128403374 | +1 312-840-3374 Illinois U.S.A.
  • 3128403375 | +1 312-840-3375 Illinois U.S.A.
  • 3128403376 | +1 312-840-3376 Illinois U.S.A.
  • 3128403377 | +1 312-840-3377 Illinois U.S.A.
  • 3128403378 | +1 312-840-3378 Illinois U.S.A.
  • 3128403379 | +1 312-840-3379 Illinois U.S.A.
  • 3128403380 | +1 312-840-3380 Illinois U.S.A.
  • 3128403381 | +1 312-840-3381 Illinois U.S.A.
  • 3128403382 | +1 312-840-3382 Illinois U.S.A.
  • 3128403383 | +1 312-840-3383 Illinois U.S.A.
  • 3128403384 | +1 312-840-3384 Illinois U.S.A.
  • 3128403385 | +1 312-840-3385 Illinois U.S.A.
  • 3128403386 | +1 312-840-3386 Illinois U.S.A.
  • 3128403387 | +1 312-840-3387 Illinois U.S.A.
  • 3128403388 | +1 312-840-3388 Illinois U.S.A.
  • 3128403389 | +1 312-840-3389 Illinois U.S.A.
  • 3128403390 | +1 312-840-3390 Illinois U.S.A.
  • 3128403391 | +1 312-840-3391 Illinois U.S.A.
  • 3128403392 | +1 312-840-3392 Illinois U.S.A.
  • 3128403393 | +1 312-840-3393 Illinois U.S.A.
  • 3128403394 | +1 312-840-3394 Illinois U.S.A.
  • 3128403395 | +1 312-840-3395 Illinois U.S.A.
  • 3128403396 | +1 312-840-3396 Illinois U.S.A.
  • 3128403397 | +1 312-840-3397 Illinois U.S.A.
  • 3128403398 | +1 312-840-3398 Illinois U.S.A.
  • 3128403399 | +1 312-840-3399 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