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).

  • 3127533200 | +1 312-753-3200 Illinois U.S.A.
  • 3127533201 | +1 312-753-3201 Illinois U.S.A.
  • 3127533202 | +1 312-753-3202 Illinois U.S.A.
  • 3127533203 | +1 312-753-3203 Illinois U.S.A.
  • 3127533204 | +1 312-753-3204 Illinois U.S.A.
  • 3127533205 | +1 312-753-3205 Illinois U.S.A.
  • 3127533206 | +1 312-753-3206 Illinois U.S.A.
  • 3127533207 | +1 312-753-3207 Illinois U.S.A.
  • 3127533208 | +1 312-753-3208 Illinois U.S.A.
  • 3127533209 | +1 312-753-3209 Illinois U.S.A.
  • 3127533210 | +1 312-753-3210 Illinois U.S.A.
  • 3127533211 | +1 312-753-3211 Illinois U.S.A.
  • 3127533212 | +1 312-753-3212 Illinois U.S.A.
  • 3127533213 | +1 312-753-3213 Illinois U.S.A.
  • 3127533214 | +1 312-753-3214 Illinois U.S.A.
  • 3127533215 | +1 312-753-3215 Illinois U.S.A.
  • 3127533216 | +1 312-753-3216 Illinois U.S.A.
  • 3127533217 | +1 312-753-3217 Illinois U.S.A.
  • 3127533218 | +1 312-753-3218 Illinois U.S.A.
  • 3127533219 | +1 312-753-3219 Illinois U.S.A.
  • 3127533220 | +1 312-753-3220 Illinois U.S.A.
  • 3127533221 | +1 312-753-3221 Illinois U.S.A.
  • 3127533222 | +1 312-753-3222 Illinois U.S.A.
  • 3127533223 | +1 312-753-3223 Illinois U.S.A.
  • 3127533224 | +1 312-753-3224 Illinois U.S.A.
  • 3127533225 | +1 312-753-3225 Illinois U.S.A.
  • 3127533226 | +1 312-753-3226 Illinois U.S.A.
  • 3127533227 | +1 312-753-3227 Illinois U.S.A.
  • 3127533228 | +1 312-753-3228 Illinois U.S.A.
  • 3127533229 | +1 312-753-3229 Illinois U.S.A.
  • 3127533230 | +1 312-753-3230 Illinois U.S.A.
  • 3127533231 | +1 312-753-3231 Illinois U.S.A.
  • 3127533232 | +1 312-753-3232 Illinois U.S.A.
  • 3127533233 | +1 312-753-3233 Illinois U.S.A.
  • 3127533234 | +1 312-753-3234 Illinois U.S.A.
  • 3127533235 | +1 312-753-3235 Illinois U.S.A.
  • 3127533236 | +1 312-753-3236 Illinois U.S.A.
  • 3127533237 | +1 312-753-3237 Illinois U.S.A.
  • 3127533238 | +1 312-753-3238 Illinois U.S.A.
  • 3127533239 | +1 312-753-3239 Illinois U.S.A.
  • 3127533240 | +1 312-753-3240 Illinois U.S.A.
  • 3127533241 | +1 312-753-3241 Illinois U.S.A.
  • 3127533242 | +1 312-753-3242 Illinois U.S.A.
  • 3127533243 | +1 312-753-3243 Illinois U.S.A.
  • 3127533244 | +1 312-753-3244 Illinois U.S.A.
  • 3127533245 | +1 312-753-3245 Illinois U.S.A.
  • 3127533246 | +1 312-753-3246 Illinois U.S.A.
  • 3127533247 | +1 312-753-3247 Illinois U.S.A.
  • 3127533248 | +1 312-753-3248 Illinois U.S.A.
  • 3127533249 | +1 312-753-3249 Illinois U.S.A.
  • 3127533250 | +1 312-753-3250 Illinois U.S.A.
  • 3127533251 | +1 312-753-3251 Illinois U.S.A.
  • 3127533252 | +1 312-753-3252 Illinois U.S.A.
  • 3127533253 | +1 312-753-3253 Illinois U.S.A.
  • 3127533254 | +1 312-753-3254 Illinois U.S.A.
  • 3127533255 | +1 312-753-3255 Illinois U.S.A.
  • 3127533256 | +1 312-753-3256 Illinois U.S.A.
  • 3127533257 | +1 312-753-3257 Illinois U.S.A.
  • 3127533258 | +1 312-753-3258 Illinois U.S.A.
  • 3127533259 | +1 312-753-3259 Illinois U.S.A.
  • 3127533260 | +1 312-753-3260 Illinois U.S.A.
  • 3127533261 | +1 312-753-3261 Illinois U.S.A.
  • 3127533262 | +1 312-753-3262 Illinois U.S.A.
  • 3127533263 | +1 312-753-3263 Illinois U.S.A.
  • 3127533264 | +1 312-753-3264 Illinois U.S.A.
  • 3127533265 | +1 312-753-3265 Illinois U.S.A.
  • 3127533266 | +1 312-753-3266 Illinois U.S.A.
  • 3127533267 | +1 312-753-3267 Illinois U.S.A.
  • 3127533268 | +1 312-753-3268 Illinois U.S.A.
  • 3127533269 | +1 312-753-3269 Illinois U.S.A.
  • 3127533270 | +1 312-753-3270 Illinois U.S.A.
  • 3127533271 | +1 312-753-3271 Illinois U.S.A.
  • 3127533272 | +1 312-753-3272 Illinois U.S.A.
  • 3127533273 | +1 312-753-3273 Illinois U.S.A.
  • 3127533274 | +1 312-753-3274 Illinois U.S.A.
  • 3127533275 | +1 312-753-3275 Illinois U.S.A.
  • 3127533276 | +1 312-753-3276 Illinois U.S.A.
  • 3127533277 | +1 312-753-3277 Illinois U.S.A.
  • 3127533278 | +1 312-753-3278 Illinois U.S.A.
  • 3127533279 | +1 312-753-3279 Illinois U.S.A.
  • 3127533280 | +1 312-753-3280 Illinois U.S.A.
  • 3127533281 | +1 312-753-3281 Illinois U.S.A.
  • 3127533282 | +1 312-753-3282 Illinois U.S.A.
  • 3127533283 | +1 312-753-3283 Illinois U.S.A.
  • 3127533284 | +1 312-753-3284 Illinois U.S.A.
  • 3127533285 | +1 312-753-3285 Illinois U.S.A.
  • 3127533286 | +1 312-753-3286 Illinois U.S.A.
  • 3127533287 | +1 312-753-3287 Illinois U.S.A.
  • 3127533288 | +1 312-753-3288 Illinois U.S.A.
  • 3127533289 | +1 312-753-3289 Illinois U.S.A.
  • 3127533290 | +1 312-753-3290 Illinois U.S.A.
  • 3127533291 | +1 312-753-3291 Illinois U.S.A.
  • 3127533292 | +1 312-753-3292 Illinois U.S.A.
  • 3127533293 | +1 312-753-3293 Illinois U.S.A.
  • 3127533294 | +1 312-753-3294 Illinois U.S.A.
  • 3127533295 | +1 312-753-3295 Illinois U.S.A.
  • 3127533296 | +1 312-753-3296 Illinois U.S.A.
  • 3127533297 | +1 312-753-3297 Illinois U.S.A.
  • 3127533298 | +1 312-753-3298 Illinois U.S.A.
  • 3127533299 | +1 312-753-3299 Illinois U.S.A.