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).

  • 3128019200 | +1 312-801-9200 Illinois U.S.A.
  • 3128019201 | +1 312-801-9201 Illinois U.S.A.
  • 3128019202 | +1 312-801-9202 Illinois U.S.A.
  • 3128019203 | +1 312-801-9203 Illinois U.S.A.
  • 3128019204 | +1 312-801-9204 Illinois U.S.A.
  • 3128019205 | +1 312-801-9205 Illinois U.S.A.
  • 3128019206 | +1 312-801-9206 Illinois U.S.A.
  • 3128019207 | +1 312-801-9207 Illinois U.S.A.
  • 3128019208 | +1 312-801-9208 Illinois U.S.A.
  • 3128019209 | +1 312-801-9209 Illinois U.S.A.
  • 3128019210 | +1 312-801-9210 Illinois U.S.A.
  • 3128019211 | +1 312-801-9211 Illinois U.S.A.
  • 3128019212 | +1 312-801-9212 Illinois U.S.A.
  • 3128019213 | +1 312-801-9213 Illinois U.S.A.
  • 3128019214 | +1 312-801-9214 Illinois U.S.A.
  • 3128019215 | +1 312-801-9215 Illinois U.S.A.
  • 3128019216 | +1 312-801-9216 Illinois U.S.A.
  • 3128019217 | +1 312-801-9217 Illinois U.S.A.
  • 3128019218 | +1 312-801-9218 Illinois U.S.A.
  • 3128019219 | +1 312-801-9219 Illinois U.S.A.
  • 3128019220 | +1 312-801-9220 Illinois U.S.A.
  • 3128019221 | +1 312-801-9221 Illinois U.S.A.
  • 3128019222 | +1 312-801-9222 Illinois U.S.A.
  • 3128019223 | +1 312-801-9223 Illinois U.S.A.
  • 3128019224 | +1 312-801-9224 Illinois U.S.A.
  • 3128019225 | +1 312-801-9225 Illinois U.S.A.
  • 3128019226 | +1 312-801-9226 Illinois U.S.A.
  • 3128019227 | +1 312-801-9227 Illinois U.S.A.
  • 3128019228 | +1 312-801-9228 Illinois U.S.A.
  • 3128019229 | +1 312-801-9229 Illinois U.S.A.
  • 3128019230 | +1 312-801-9230 Illinois U.S.A.
  • 3128019231 | +1 312-801-9231 Illinois U.S.A.
  • 3128019232 | +1 312-801-9232 Illinois U.S.A.
  • 3128019233 | +1 312-801-9233 Illinois U.S.A.
  • 3128019234 | +1 312-801-9234 Illinois U.S.A.
  • 3128019235 | +1 312-801-9235 Illinois U.S.A.
  • 3128019236 | +1 312-801-9236 Illinois U.S.A.
  • 3128019237 | +1 312-801-9237 Illinois U.S.A.
  • 3128019238 | +1 312-801-9238 Illinois U.S.A.
  • 3128019239 | +1 312-801-9239 Illinois U.S.A.
  • 3128019240 | +1 312-801-9240 Illinois U.S.A.
  • 3128019241 | +1 312-801-9241 Illinois U.S.A.
  • 3128019242 | +1 312-801-9242 Illinois U.S.A.
  • 3128019243 | +1 312-801-9243 Illinois U.S.A.
  • 3128019244 | +1 312-801-9244 Illinois U.S.A.
  • 3128019245 | +1 312-801-9245 Illinois U.S.A.
  • 3128019246 | +1 312-801-9246 Illinois U.S.A.
  • 3128019247 | +1 312-801-9247 Illinois U.S.A.
  • 3128019248 | +1 312-801-9248 Illinois U.S.A.
  • 3128019249 | +1 312-801-9249 Illinois U.S.A.
  • 3128019250 | +1 312-801-9250 Illinois U.S.A.
  • 3128019251 | +1 312-801-9251 Illinois U.S.A.
  • 3128019252 | +1 312-801-9252 Illinois U.S.A.
  • 3128019253 | +1 312-801-9253 Illinois U.S.A.
  • 3128019254 | +1 312-801-9254 Illinois U.S.A.
  • 3128019255 | +1 312-801-9255 Illinois U.S.A.
  • 3128019256 | +1 312-801-9256 Illinois U.S.A.
  • 3128019257 | +1 312-801-9257 Illinois U.S.A.
  • 3128019258 | +1 312-801-9258 Illinois U.S.A.
  • 3128019259 | +1 312-801-9259 Illinois U.S.A.
  • 3128019260 | +1 312-801-9260 Illinois U.S.A.
  • 3128019261 | +1 312-801-9261 Illinois U.S.A.
  • 3128019262 | +1 312-801-9262 Illinois U.S.A.
  • 3128019263 | +1 312-801-9263 Illinois U.S.A.
  • 3128019264 | +1 312-801-9264 Illinois U.S.A.
  • 3128019265 | +1 312-801-9265 Illinois U.S.A.
  • 3128019266 | +1 312-801-9266 Illinois U.S.A.
  • 3128019267 | +1 312-801-9267 Illinois U.S.A.
  • 3128019268 | +1 312-801-9268 Illinois U.S.A.
  • 3128019269 | +1 312-801-9269 Illinois U.S.A.
  • 3128019270 | +1 312-801-9270 Illinois U.S.A.
  • 3128019271 | +1 312-801-9271 Illinois U.S.A.
  • 3128019272 | +1 312-801-9272 Illinois U.S.A.
  • 3128019273 | +1 312-801-9273 Illinois U.S.A.
  • 3128019274 | +1 312-801-9274 Illinois U.S.A.
  • 3128019275 | +1 312-801-9275 Illinois U.S.A.
  • 3128019276 | +1 312-801-9276 Illinois U.S.A.
  • 3128019277 | +1 312-801-9277 Illinois U.S.A.
  • 3128019278 | +1 312-801-9278 Illinois U.S.A.
  • 3128019279 | +1 312-801-9279 Illinois U.S.A.
  • 3128019280 | +1 312-801-9280 Illinois U.S.A.
  • 3128019281 | +1 312-801-9281 Illinois U.S.A.
  • 3128019282 | +1 312-801-9282 Illinois U.S.A.
  • 3128019283 | +1 312-801-9283 Illinois U.S.A.
  • 3128019284 | +1 312-801-9284 Illinois U.S.A.
  • 3128019285 | +1 312-801-9285 Illinois U.S.A.
  • 3128019286 | +1 312-801-9286 Illinois U.S.A.
  • 3128019287 | +1 312-801-9287 Illinois U.S.A.
  • 3128019288 | +1 312-801-9288 Illinois U.S.A.
  • 3128019289 | +1 312-801-9289 Illinois U.S.A.
  • 3128019290 | +1 312-801-9290 Illinois U.S.A.
  • 3128019291 | +1 312-801-9291 Illinois U.S.A.
  • 3128019292 | +1 312-801-9292 Illinois U.S.A.
  • 3128019293 | +1 312-801-9293 Illinois U.S.A.
  • 3128019294 | +1 312-801-9294 Illinois U.S.A.
  • 3128019295 | +1 312-801-9295 Illinois U.S.A.
  • 3128019296 | +1 312-801-9296 Illinois U.S.A.
  • 3128019297 | +1 312-801-9297 Illinois U.S.A.
  • 3128019298 | +1 312-801-9298 Illinois U.S.A.
  • 3128019299 | +1 312-801-9299 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