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).

  • 3129023300 | +1 312-902-3300 Illinois U.S.A.
  • 3129023301 | +1 312-902-3301 Illinois U.S.A.
  • 3129023302 | +1 312-902-3302 Illinois U.S.A.
  • 3129023303 | +1 312-902-3303 Illinois U.S.A.
  • 3129023304 | +1 312-902-3304 Illinois U.S.A.
  • 3129023305 | +1 312-902-3305 Illinois U.S.A.
  • 3129023306 | +1 312-902-3306 Illinois U.S.A.
  • 3129023307 | +1 312-902-3307 Illinois U.S.A.
  • 3129023308 | +1 312-902-3308 Illinois U.S.A.
  • 3129023309 | +1 312-902-3309 Illinois U.S.A.
  • 3129023310 | +1 312-902-3310 Illinois U.S.A.
  • 3129023311 | +1 312-902-3311 Illinois U.S.A.
  • 3129023312 | +1 312-902-3312 Illinois U.S.A.
  • 3129023313 | +1 312-902-3313 Illinois U.S.A.
  • 3129023314 | +1 312-902-3314 Illinois U.S.A.
  • 3129023315 | +1 312-902-3315 Illinois U.S.A.
  • 3129023316 | +1 312-902-3316 Illinois U.S.A.
  • 3129023317 | +1 312-902-3317 Illinois U.S.A.
  • 3129023318 | +1 312-902-3318 Illinois U.S.A.
  • 3129023319 | +1 312-902-3319 Illinois U.S.A.
  • 3129023320 | +1 312-902-3320 Illinois U.S.A.
  • 3129023321 | +1 312-902-3321 Illinois U.S.A.
  • 3129023322 | +1 312-902-3322 Illinois U.S.A.
  • 3129023323 | +1 312-902-3323 Illinois U.S.A.
  • 3129023324 | +1 312-902-3324 Illinois U.S.A.
  • 3129023325 | +1 312-902-3325 Illinois U.S.A.
  • 3129023326 | +1 312-902-3326 Illinois U.S.A.
  • 3129023327 | +1 312-902-3327 Illinois U.S.A.
  • 3129023328 | +1 312-902-3328 Illinois U.S.A.
  • 3129023329 | +1 312-902-3329 Illinois U.S.A.
  • 3129023330 | +1 312-902-3330 Illinois U.S.A.
  • 3129023331 | +1 312-902-3331 Illinois U.S.A.
  • 3129023332 | +1 312-902-3332 Illinois U.S.A.
  • 3129023333 | +1 312-902-3333 Illinois U.S.A.
  • 3129023334 | +1 312-902-3334 Illinois U.S.A.
  • 3129023335 | +1 312-902-3335 Illinois U.S.A.
  • 3129023336 | +1 312-902-3336 Illinois U.S.A.
  • 3129023337 | +1 312-902-3337 Illinois U.S.A.
  • 3129023338 | +1 312-902-3338 Illinois U.S.A.
  • 3129023339 | +1 312-902-3339 Illinois U.S.A.
  • 3129023340 | +1 312-902-3340 Illinois U.S.A.
  • 3129023341 | +1 312-902-3341 Illinois U.S.A.
  • 3129023342 | +1 312-902-3342 Illinois U.S.A.
  • 3129023343 | +1 312-902-3343 Illinois U.S.A.
  • 3129023344 | +1 312-902-3344 Illinois U.S.A.
  • 3129023345 | +1 312-902-3345 Illinois U.S.A.
  • 3129023346 | +1 312-902-3346 Illinois U.S.A.
  • 3129023347 | +1 312-902-3347 Illinois U.S.A.
  • 3129023348 | +1 312-902-3348 Illinois U.S.A.
  • 3129023349 | +1 312-902-3349 Illinois U.S.A.
  • 3129023350 | +1 312-902-3350 Illinois U.S.A.
  • 3129023351 | +1 312-902-3351 Illinois U.S.A.
  • 3129023352 | +1 312-902-3352 Illinois U.S.A.
  • 3129023353 | +1 312-902-3353 Illinois U.S.A.
  • 3129023354 | +1 312-902-3354 Illinois U.S.A.
  • 3129023355 | +1 312-902-3355 Illinois U.S.A.
  • 3129023356 | +1 312-902-3356 Illinois U.S.A.
  • 3129023357 | +1 312-902-3357 Illinois U.S.A.
  • 3129023358 | +1 312-902-3358 Illinois U.S.A.
  • 3129023359 | +1 312-902-3359 Illinois U.S.A.
  • 3129023360 | +1 312-902-3360 Illinois U.S.A.
  • 3129023361 | +1 312-902-3361 Illinois U.S.A.
  • 3129023362 | +1 312-902-3362 Illinois U.S.A.
  • 3129023363 | +1 312-902-3363 Illinois U.S.A.
  • 3129023364 | +1 312-902-3364 Illinois U.S.A.
  • 3129023365 | +1 312-902-3365 Illinois U.S.A.
  • 3129023366 | +1 312-902-3366 Illinois U.S.A.
  • 3129023367 | +1 312-902-3367 Illinois U.S.A.
  • 3129023368 | +1 312-902-3368 Illinois U.S.A.
  • 3129023369 | +1 312-902-3369 Illinois U.S.A.
  • 3129023370 | +1 312-902-3370 Illinois U.S.A.
  • 3129023371 | +1 312-902-3371 Illinois U.S.A.
  • 3129023372 | +1 312-902-3372 Illinois U.S.A.
  • 3129023373 | +1 312-902-3373 Illinois U.S.A.
  • 3129023374 | +1 312-902-3374 Illinois U.S.A.
  • 3129023375 | +1 312-902-3375 Illinois U.S.A.
  • 3129023376 | +1 312-902-3376 Illinois U.S.A.
  • 3129023377 | +1 312-902-3377 Illinois U.S.A.
  • 3129023378 | +1 312-902-3378 Illinois U.S.A.
  • 3129023379 | +1 312-902-3379 Illinois U.S.A.
  • 3129023380 | +1 312-902-3380 Illinois U.S.A.
  • 3129023381 | +1 312-902-3381 Illinois U.S.A.
  • 3129023382 | +1 312-902-3382 Illinois U.S.A.
  • 3129023383 | +1 312-902-3383 Illinois U.S.A.
  • 3129023384 | +1 312-902-3384 Illinois U.S.A.
  • 3129023385 | +1 312-902-3385 Illinois U.S.A.
  • 3129023386 | +1 312-902-3386 Illinois U.S.A.
  • 3129023387 | +1 312-902-3387 Illinois U.S.A.
  • 3129023388 | +1 312-902-3388 Illinois U.S.A.
  • 3129023389 | +1 312-902-3389 Illinois U.S.A.
  • 3129023390 | +1 312-902-3390 Illinois U.S.A.
  • 3129023391 | +1 312-902-3391 Illinois U.S.A.
  • 3129023392 | +1 312-902-3392 Illinois U.S.A.
  • 3129023393 | +1 312-902-3393 Illinois U.S.A.
  • 3129023394 | +1 312-902-3394 Illinois U.S.A.
  • 3129023395 | +1 312-902-3395 Illinois U.S.A.
  • 3129023396 | +1 312-902-3396 Illinois U.S.A.
  • 3129023397 | +1 312-902-3397 Illinois U.S.A.
  • 3129023398 | +1 312-902-3398 Illinois U.S.A.
  • 3129023399 | +1 312-902-3399 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