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).

  • 3125063200 | +1 312-506-3200 Illinois U.S.A.
  • 3125063201 | +1 312-506-3201 Illinois U.S.A.
  • 3125063202 | +1 312-506-3202 Illinois U.S.A.
  • 3125063203 | +1 312-506-3203 Illinois U.S.A.
  • 3125063204 | +1 312-506-3204 Illinois U.S.A.
  • 3125063205 | +1 312-506-3205 Illinois U.S.A.
  • 3125063206 | +1 312-506-3206 Illinois U.S.A.
  • 3125063207 | +1 312-506-3207 Illinois U.S.A.
  • 3125063208 | +1 312-506-3208 Illinois U.S.A.
  • 3125063209 | +1 312-506-3209 Illinois U.S.A.
  • 3125063210 | +1 312-506-3210 Illinois U.S.A.
  • 3125063211 | +1 312-506-3211 Illinois U.S.A.
  • 3125063212 | +1 312-506-3212 Illinois U.S.A.
  • 3125063213 | +1 312-506-3213 Illinois U.S.A.
  • 3125063214 | +1 312-506-3214 Illinois U.S.A.
  • 3125063215 | +1 312-506-3215 Illinois U.S.A.
  • 3125063216 | +1 312-506-3216 Illinois U.S.A.
  • 3125063217 | +1 312-506-3217 Illinois U.S.A.
  • 3125063218 | +1 312-506-3218 Illinois U.S.A.
  • 3125063219 | +1 312-506-3219 Illinois U.S.A.
  • 3125063220 | +1 312-506-3220 Illinois U.S.A.
  • 3125063221 | +1 312-506-3221 Illinois U.S.A.
  • 3125063222 | +1 312-506-3222 Illinois U.S.A.
  • 3125063223 | +1 312-506-3223 Illinois U.S.A.
  • 3125063224 | +1 312-506-3224 Illinois U.S.A.
  • 3125063225 | +1 312-506-3225 Illinois U.S.A.
  • 3125063226 | +1 312-506-3226 Illinois U.S.A.
  • 3125063227 | +1 312-506-3227 Illinois U.S.A.
  • 3125063228 | +1 312-506-3228 Illinois U.S.A.
  • 3125063229 | +1 312-506-3229 Illinois U.S.A.
  • 3125063230 | +1 312-506-3230 Illinois U.S.A.
  • 3125063231 | +1 312-506-3231 Illinois U.S.A.
  • 3125063232 | +1 312-506-3232 Illinois U.S.A.
  • 3125063233 | +1 312-506-3233 Illinois U.S.A.
  • 3125063234 | +1 312-506-3234 Illinois U.S.A.
  • 3125063235 | +1 312-506-3235 Illinois U.S.A.
  • 3125063236 | +1 312-506-3236 Illinois U.S.A.
  • 3125063237 | +1 312-506-3237 Illinois U.S.A.
  • 3125063238 | +1 312-506-3238 Illinois U.S.A.
  • 3125063239 | +1 312-506-3239 Illinois U.S.A.
  • 3125063240 | +1 312-506-3240 Illinois U.S.A.
  • 3125063241 | +1 312-506-3241 Illinois U.S.A.
  • 3125063242 | +1 312-506-3242 Illinois U.S.A.
  • 3125063243 | +1 312-506-3243 Illinois U.S.A.
  • 3125063244 | +1 312-506-3244 Illinois U.S.A.
  • 3125063245 | +1 312-506-3245 Illinois U.S.A.
  • 3125063246 | +1 312-506-3246 Illinois U.S.A.
  • 3125063247 | +1 312-506-3247 Illinois U.S.A.
  • 3125063248 | +1 312-506-3248 Illinois U.S.A.
  • 3125063249 | +1 312-506-3249 Illinois U.S.A.
  • 3125063250 | +1 312-506-3250 Illinois U.S.A.
  • 3125063251 | +1 312-506-3251 Illinois U.S.A.
  • 3125063252 | +1 312-506-3252 Illinois U.S.A.
  • 3125063253 | +1 312-506-3253 Illinois U.S.A.
  • 3125063254 | +1 312-506-3254 Illinois U.S.A.
  • 3125063255 | +1 312-506-3255 Illinois U.S.A.
  • 3125063256 | +1 312-506-3256 Illinois U.S.A.
  • 3125063257 | +1 312-506-3257 Illinois U.S.A.
  • 3125063258 | +1 312-506-3258 Illinois U.S.A.
  • 3125063259 | +1 312-506-3259 Illinois U.S.A.
  • 3125063260 | +1 312-506-3260 Illinois U.S.A.
  • 3125063261 | +1 312-506-3261 Illinois U.S.A.
  • 3125063262 | +1 312-506-3262 Illinois U.S.A.
  • 3125063263 | +1 312-506-3263 Illinois U.S.A.
  • 3125063264 | +1 312-506-3264 Illinois U.S.A.
  • 3125063265 | +1 312-506-3265 Illinois U.S.A.
  • 3125063266 | +1 312-506-3266 Illinois U.S.A.
  • 3125063267 | +1 312-506-3267 Illinois U.S.A.
  • 3125063268 | +1 312-506-3268 Illinois U.S.A.
  • 3125063269 | +1 312-506-3269 Illinois U.S.A.
  • 3125063270 | +1 312-506-3270 Illinois U.S.A.
  • 3125063271 | +1 312-506-3271 Illinois U.S.A.
  • 3125063272 | +1 312-506-3272 Illinois U.S.A.
  • 3125063273 | +1 312-506-3273 Illinois U.S.A.
  • 3125063274 | +1 312-506-3274 Illinois U.S.A.
  • 3125063275 | +1 312-506-3275 Illinois U.S.A.
  • 3125063276 | +1 312-506-3276 Illinois U.S.A.
  • 3125063277 | +1 312-506-3277 Illinois U.S.A.
  • 3125063278 | +1 312-506-3278 Illinois U.S.A.
  • 3125063279 | +1 312-506-3279 Illinois U.S.A.
  • 3125063280 | +1 312-506-3280 Illinois U.S.A.
  • 3125063281 | +1 312-506-3281 Illinois U.S.A.
  • 3125063282 | +1 312-506-3282 Illinois U.S.A.
  • 3125063283 | +1 312-506-3283 Illinois U.S.A.
  • 3125063284 | +1 312-506-3284 Illinois U.S.A.
  • 3125063285 | +1 312-506-3285 Illinois U.S.A.
  • 3125063286 | +1 312-506-3286 Illinois U.S.A.
  • 3125063287 | +1 312-506-3287 Illinois U.S.A.
  • 3125063288 | +1 312-506-3288 Illinois U.S.A.
  • 3125063289 | +1 312-506-3289 Illinois U.S.A.
  • 3125063290 | +1 312-506-3290 Illinois U.S.A.
  • 3125063291 | +1 312-506-3291 Illinois U.S.A.
  • 3125063292 | +1 312-506-3292 Illinois U.S.A.
  • 3125063293 | +1 312-506-3293 Illinois U.S.A.
  • 3125063294 | +1 312-506-3294 Illinois U.S.A.
  • 3125063295 | +1 312-506-3295 Illinois U.S.A.
  • 3125063296 | +1 312-506-3296 Illinois U.S.A.
  • 3125063297 | +1 312-506-3297 Illinois U.S.A.
  • 3125063298 | +1 312-506-3298 Illinois U.S.A.
  • 3125063299 | +1 312-506-3299 Illinois U.S.A.