City of Chicago


312 Area code: Chicago, Cook - Wireless

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).

  • 3125479200 | +1 312-547-9200 Illinois U.S.A.
  • 3125479201 | +1 312-547-9201 Illinois U.S.A.
  • 3125479202 | +1 312-547-9202 Illinois U.S.A.
  • 3125479203 | +1 312-547-9203 Illinois U.S.A.
  • 3125479204 | +1 312-547-9204 Illinois U.S.A.
  • 3125479205 | +1 312-547-9205 Illinois U.S.A.
  • 3125479206 | +1 312-547-9206 Illinois U.S.A.
  • 3125479207 | +1 312-547-9207 Illinois U.S.A.
  • 3125479208 | +1 312-547-9208 Illinois U.S.A.
  • 3125479209 | +1 312-547-9209 Illinois U.S.A.
  • 3125479210 | +1 312-547-9210 Illinois U.S.A.
  • 3125479211 | +1 312-547-9211 Illinois U.S.A.
  • 3125479212 | +1 312-547-9212 Illinois U.S.A.
  • 3125479213 | +1 312-547-9213 Illinois U.S.A.
  • 3125479214 | +1 312-547-9214 Illinois U.S.A.
  • 3125479215 | +1 312-547-9215 Illinois U.S.A.
  • 3125479216 | +1 312-547-9216 Illinois U.S.A.
  • 3125479217 | +1 312-547-9217 Illinois U.S.A.
  • 3125479218 | +1 312-547-9218 Illinois U.S.A.
  • 3125479219 | +1 312-547-9219 Illinois U.S.A.
  • 3125479220 | +1 312-547-9220 Illinois U.S.A.
  • 3125479221 | +1 312-547-9221 Illinois U.S.A.
  • 3125479222 | +1 312-547-9222 Illinois U.S.A.
  • 3125479223 | +1 312-547-9223 Illinois U.S.A.
  • 3125479224 | +1 312-547-9224 Illinois U.S.A.
  • 3125479225 | +1 312-547-9225 Illinois U.S.A.
  • 3125479226 | +1 312-547-9226 Illinois U.S.A.
  • 3125479227 | +1 312-547-9227 Illinois U.S.A.
  • 3125479228 | +1 312-547-9228 Illinois U.S.A.
  • 3125479229 | +1 312-547-9229 Illinois U.S.A.
  • 3125479230 | +1 312-547-9230 Illinois U.S.A.
  • 3125479231 | +1 312-547-9231 Illinois U.S.A.
  • 3125479232 | +1 312-547-9232 Illinois U.S.A.
  • 3125479233 | +1 312-547-9233 Illinois U.S.A.
  • 3125479234 | +1 312-547-9234 Illinois U.S.A.
  • 3125479235 | +1 312-547-9235 Illinois U.S.A.
  • 3125479236 | +1 312-547-9236 Illinois U.S.A.
  • 3125479237 | +1 312-547-9237 Illinois U.S.A.
  • 3125479238 | +1 312-547-9238 Illinois U.S.A.
  • 3125479239 | +1 312-547-9239 Illinois U.S.A.
  • 3125479240 | +1 312-547-9240 Illinois U.S.A.
  • 3125479241 | +1 312-547-9241 Illinois U.S.A.
  • 3125479242 | +1 312-547-9242 Illinois U.S.A.
  • 3125479243 | +1 312-547-9243 Illinois U.S.A.
  • 3125479244 | +1 312-547-9244 Illinois U.S.A.
  • 3125479245 | +1 312-547-9245 Illinois U.S.A.
  • 3125479246 | +1 312-547-9246 Illinois U.S.A.
  • 3125479247 | +1 312-547-9247 Illinois U.S.A.
  • 3125479248 | +1 312-547-9248 Illinois U.S.A.
  • 3125479249 | +1 312-547-9249 Illinois U.S.A.
  • 3125479250 | +1 312-547-9250 Illinois U.S.A.
  • 3125479251 | +1 312-547-9251 Illinois U.S.A.
  • 3125479252 | +1 312-547-9252 Illinois U.S.A.
  • 3125479253 | +1 312-547-9253 Illinois U.S.A.
  • 3125479254 | +1 312-547-9254 Illinois U.S.A.
  • 3125479255 | +1 312-547-9255 Illinois U.S.A.
  • 3125479256 | +1 312-547-9256 Illinois U.S.A.
  • 3125479257 | +1 312-547-9257 Illinois U.S.A.
  • 3125479258 | +1 312-547-9258 Illinois U.S.A.
  • 3125479259 | +1 312-547-9259 Illinois U.S.A.
  • 3125479260 | +1 312-547-9260 Illinois U.S.A.
  • 3125479261 | +1 312-547-9261 Illinois U.S.A.
  • 3125479262 | +1 312-547-9262 Illinois U.S.A.
  • 3125479263 | +1 312-547-9263 Illinois U.S.A.
  • 3125479264 | +1 312-547-9264 Illinois U.S.A.
  • 3125479265 | +1 312-547-9265 Illinois U.S.A.
  • 3125479266 | +1 312-547-9266 Illinois U.S.A.
  • 3125479267 | +1 312-547-9267 Illinois U.S.A.
  • 3125479268 | +1 312-547-9268 Illinois U.S.A.
  • 3125479269 | +1 312-547-9269 Illinois U.S.A.
  • 3125479270 | +1 312-547-9270 Illinois U.S.A.
  • 3125479271 | +1 312-547-9271 Illinois U.S.A.
  • 3125479272 | +1 312-547-9272 Illinois U.S.A.
  • 3125479273 | +1 312-547-9273 Illinois U.S.A.
  • 3125479274 | +1 312-547-9274 Illinois U.S.A.
  • 3125479275 | +1 312-547-9275 Illinois U.S.A.
  • 3125479276 | +1 312-547-9276 Illinois U.S.A.
  • 3125479277 | +1 312-547-9277 Illinois U.S.A.
  • 3125479278 | +1 312-547-9278 Illinois U.S.A.
  • 3125479279 | +1 312-547-9279 Illinois U.S.A.
  • 3125479280 | +1 312-547-9280 Illinois U.S.A.
  • 3125479281 | +1 312-547-9281 Illinois U.S.A.
  • 3125479282 | +1 312-547-9282 Illinois U.S.A.
  • 3125479283 | +1 312-547-9283 Illinois U.S.A.
  • 3125479284 | +1 312-547-9284 Illinois U.S.A.
  • 3125479285 | +1 312-547-9285 Illinois U.S.A.
  • 3125479286 | +1 312-547-9286 Illinois U.S.A.
  • 3125479287 | +1 312-547-9287 Illinois U.S.A.
  • 3125479288 | +1 312-547-9288 Illinois U.S.A.
  • 3125479289 | +1 312-547-9289 Illinois U.S.A.
  • 3125479290 | +1 312-547-9290 Illinois U.S.A.
  • 3125479291 | +1 312-547-9291 Illinois U.S.A.
  • 3125479292 | +1 312-547-9292 Illinois U.S.A.
  • 3125479293 | +1 312-547-9293 Illinois U.S.A.
  • 3125479294 | +1 312-547-9294 Illinois U.S.A.
  • 3125479295 | +1 312-547-9295 Illinois U.S.A.
  • 3125479296 | +1 312-547-9296 Illinois U.S.A.
  • 3125479297 | +1 312-547-9297 Illinois U.S.A.
  • 3125479298 | +1 312-547-9298 Illinois U.S.A.
  • 3125479299 | +1 312-547-9299 Illinois U.S.A.