City of Chicago


815 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).

  • 8152773300 | +1 815-277-3300 Illinois U.S.A.
  • 8152773301 | +1 815-277-3301 Illinois U.S.A.
  • 8152773302 | +1 815-277-3302 Illinois U.S.A.
  • 8152773303 | +1 815-277-3303 Illinois U.S.A.
  • 8152773304 | +1 815-277-3304 Illinois U.S.A.
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  • 8152773309 | +1 815-277-3309 Illinois U.S.A.
  • 8152773310 | +1 815-277-3310 Illinois U.S.A.
  • 8152773311 | +1 815-277-3311 Illinois U.S.A.
  • 8152773312 | +1 815-277-3312 Illinois U.S.A.
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  • 8152773318 | +1 815-277-3318 Illinois U.S.A.
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  • 8152773321 | +1 815-277-3321 Illinois U.S.A.
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  • 8152773325 | +1 815-277-3325 Illinois U.S.A.
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  • 8152773330 | +1 815-277-3330 Illinois U.S.A.
  • 8152773331 | +1 815-277-3331 Illinois U.S.A.
  • 8152773332 | +1 815-277-3332 Illinois U.S.A.
  • 8152773333 | +1 815-277-3333 Illinois U.S.A.
  • 8152773334 | +1 815-277-3334 Illinois U.S.A.
  • 8152773335 | +1 815-277-3335 Illinois U.S.A.
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  • 8152773347 | +1 815-277-3347 Illinois U.S.A.
  • 8152773348 | +1 815-277-3348 Illinois U.S.A.
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  • 8152773350 | +1 815-277-3350 Illinois U.S.A.
  • 8152773351 | +1 815-277-3351 Illinois U.S.A.
  • 8152773352 | +1 815-277-3352 Illinois U.S.A.
  • 8152773353 | +1 815-277-3353 Illinois U.S.A.
  • 8152773354 | +1 815-277-3354 Illinois U.S.A.
  • 8152773355 | +1 815-277-3355 Illinois U.S.A.
  • 8152773356 | +1 815-277-3356 Illinois U.S.A.
  • 8152773357 | +1 815-277-3357 Illinois U.S.A.
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  • 8152773360 | +1 815-277-3360 Illinois U.S.A.
  • 8152773361 | +1 815-277-3361 Illinois U.S.A.
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  • 8152773364 | +1 815-277-3364 Illinois U.S.A.
  • 8152773365 | +1 815-277-3365 Illinois U.S.A.
  • 8152773366 | +1 815-277-3366 Illinois U.S.A.
  • 8152773367 | +1 815-277-3367 Illinois U.S.A.
  • 8152773368 | +1 815-277-3368 Illinois U.S.A.
  • 8152773369 | +1 815-277-3369 Illinois U.S.A.
  • 8152773370 | +1 815-277-3370 Illinois U.S.A.
  • 8152773371 | +1 815-277-3371 Illinois U.S.A.
  • 8152773372 | +1 815-277-3372 Illinois U.S.A.
  • 8152773373 | +1 815-277-3373 Illinois U.S.A.
  • 8152773374 | +1 815-277-3374 Illinois U.S.A.
  • 8152773375 | +1 815-277-3375 Illinois U.S.A.
  • 8152773376 | +1 815-277-3376 Illinois U.S.A.
  • 8152773377 | +1 815-277-3377 Illinois U.S.A.
  • 8152773378 | +1 815-277-3378 Illinois U.S.A.
  • 8152773379 | +1 815-277-3379 Illinois U.S.A.
  • 8152773380 | +1 815-277-3380 Illinois U.S.A.
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  • 8152773386 | +1 815-277-3386 Illinois U.S.A.
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  • 8152773391 | +1 815-277-3391 Illinois U.S.A.
  • 8152773392 | +1 815-277-3392 Illinois U.S.A.
  • 8152773393 | +1 815-277-3393 Illinois U.S.A.
  • 8152773394 | +1 815-277-3394 Illinois U.S.A.
  • 8152773395 | +1 815-277-3395 Illinois U.S.A.
  • 8152773396 | +1 815-277-3396 Illinois U.S.A.
  • 8152773397 | +1 815-277-3397 Illinois U.S.A.
  • 8152773398 | +1 815-277-3398 Illinois U.S.A.
  • 8152773399 | +1 815-277-3399 Illinois U.S.A.