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).

  • 3128543200 | +1 312-854-3200 Illinois U.S.A.
  • 3128543201 | +1 312-854-3201 Illinois U.S.A.
  • 3128543202 | +1 312-854-3202 Illinois U.S.A.
  • 3128543203 | +1 312-854-3203 Illinois U.S.A.
  • 3128543204 | +1 312-854-3204 Illinois U.S.A.
  • 3128543205 | +1 312-854-3205 Illinois U.S.A.
  • 3128543206 | +1 312-854-3206 Illinois U.S.A.
  • 3128543207 | +1 312-854-3207 Illinois U.S.A.
  • 3128543208 | +1 312-854-3208 Illinois U.S.A.
  • 3128543209 | +1 312-854-3209 Illinois U.S.A.
  • 3128543210 | +1 312-854-3210 Illinois U.S.A.
  • 3128543211 | +1 312-854-3211 Illinois U.S.A.
  • 3128543212 | +1 312-854-3212 Illinois U.S.A.
  • 3128543213 | +1 312-854-3213 Illinois U.S.A.
  • 3128543214 | +1 312-854-3214 Illinois U.S.A.
  • 3128543215 | +1 312-854-3215 Illinois U.S.A.
  • 3128543216 | +1 312-854-3216 Illinois U.S.A.
  • 3128543217 | +1 312-854-3217 Illinois U.S.A.
  • 3128543218 | +1 312-854-3218 Illinois U.S.A.
  • 3128543219 | +1 312-854-3219 Illinois U.S.A.
  • 3128543220 | +1 312-854-3220 Illinois U.S.A.
  • 3128543221 | +1 312-854-3221 Illinois U.S.A.
  • 3128543222 | +1 312-854-3222 Illinois U.S.A.
  • 3128543223 | +1 312-854-3223 Illinois U.S.A.
  • 3128543224 | +1 312-854-3224 Illinois U.S.A.
  • 3128543225 | +1 312-854-3225 Illinois U.S.A.
  • 3128543226 | +1 312-854-3226 Illinois U.S.A.
  • 3128543227 | +1 312-854-3227 Illinois U.S.A.
  • 3128543228 | +1 312-854-3228 Illinois U.S.A.
  • 3128543229 | +1 312-854-3229 Illinois U.S.A.
  • 3128543230 | +1 312-854-3230 Illinois U.S.A.
  • 3128543231 | +1 312-854-3231 Illinois U.S.A.
  • 3128543232 | +1 312-854-3232 Illinois U.S.A.
  • 3128543233 | +1 312-854-3233 Illinois U.S.A.
  • 3128543234 | +1 312-854-3234 Illinois U.S.A.
  • 3128543235 | +1 312-854-3235 Illinois U.S.A.
  • 3128543236 | +1 312-854-3236 Illinois U.S.A.
  • 3128543237 | +1 312-854-3237 Illinois U.S.A.
  • 3128543238 | +1 312-854-3238 Illinois U.S.A.
  • 3128543239 | +1 312-854-3239 Illinois U.S.A.
  • 3128543240 | +1 312-854-3240 Illinois U.S.A.
  • 3128543241 | +1 312-854-3241 Illinois U.S.A.
  • 3128543242 | +1 312-854-3242 Illinois U.S.A.
  • 3128543243 | +1 312-854-3243 Illinois U.S.A.
  • 3128543244 | +1 312-854-3244 Illinois U.S.A.
  • 3128543245 | +1 312-854-3245 Illinois U.S.A.
  • 3128543246 | +1 312-854-3246 Illinois U.S.A.
  • 3128543247 | +1 312-854-3247 Illinois U.S.A.
  • 3128543248 | +1 312-854-3248 Illinois U.S.A.
  • 3128543249 | +1 312-854-3249 Illinois U.S.A.
  • 3128543250 | +1 312-854-3250 Illinois U.S.A.
  • 3128543251 | +1 312-854-3251 Illinois U.S.A.
  • 3128543252 | +1 312-854-3252 Illinois U.S.A.
  • 3128543253 | +1 312-854-3253 Illinois U.S.A.
  • 3128543254 | +1 312-854-3254 Illinois U.S.A.
  • 3128543255 | +1 312-854-3255 Illinois U.S.A.
  • 3128543256 | +1 312-854-3256 Illinois U.S.A.
  • 3128543257 | +1 312-854-3257 Illinois U.S.A.
  • 3128543258 | +1 312-854-3258 Illinois U.S.A.
  • 3128543259 | +1 312-854-3259 Illinois U.S.A.
  • 3128543260 | +1 312-854-3260 Illinois U.S.A.
  • 3128543261 | +1 312-854-3261 Illinois U.S.A.
  • 3128543262 | +1 312-854-3262 Illinois U.S.A.
  • 3128543263 | +1 312-854-3263 Illinois U.S.A.
  • 3128543264 | +1 312-854-3264 Illinois U.S.A.
  • 3128543265 | +1 312-854-3265 Illinois U.S.A.
  • 3128543266 | +1 312-854-3266 Illinois U.S.A.
  • 3128543267 | +1 312-854-3267 Illinois U.S.A.
  • 3128543268 | +1 312-854-3268 Illinois U.S.A.
  • 3128543269 | +1 312-854-3269 Illinois U.S.A.
  • 3128543270 | +1 312-854-3270 Illinois U.S.A.
  • 3128543271 | +1 312-854-3271 Illinois U.S.A.
  • 3128543272 | +1 312-854-3272 Illinois U.S.A.
  • 3128543273 | +1 312-854-3273 Illinois U.S.A.
  • 3128543274 | +1 312-854-3274 Illinois U.S.A.
  • 3128543275 | +1 312-854-3275 Illinois U.S.A.
  • 3128543276 | +1 312-854-3276 Illinois U.S.A.
  • 3128543277 | +1 312-854-3277 Illinois U.S.A.
  • 3128543278 | +1 312-854-3278 Illinois U.S.A.
  • 3128543279 | +1 312-854-3279 Illinois U.S.A.
  • 3128543280 | +1 312-854-3280 Illinois U.S.A.
  • 3128543281 | +1 312-854-3281 Illinois U.S.A.
  • 3128543282 | +1 312-854-3282 Illinois U.S.A.
  • 3128543283 | +1 312-854-3283 Illinois U.S.A.
  • 3128543284 | +1 312-854-3284 Illinois U.S.A.
  • 3128543285 | +1 312-854-3285 Illinois U.S.A.
  • 3128543286 | +1 312-854-3286 Illinois U.S.A.
  • 3128543287 | +1 312-854-3287 Illinois U.S.A.
  • 3128543288 | +1 312-854-3288 Illinois U.S.A.
  • 3128543289 | +1 312-854-3289 Illinois U.S.A.
  • 3128543290 | +1 312-854-3290 Illinois U.S.A.
  • 3128543291 | +1 312-854-3291 Illinois U.S.A.
  • 3128543292 | +1 312-854-3292 Illinois U.S.A.
  • 3128543293 | +1 312-854-3293 Illinois U.S.A.
  • 3128543294 | +1 312-854-3294 Illinois U.S.A.
  • 3128543295 | +1 312-854-3295 Illinois U.S.A.
  • 3128543296 | +1 312-854-3296 Illinois U.S.A.
  • 3128543297 | +1 312-854-3297 Illinois U.S.A.
  • 3128543298 | +1 312-854-3298 Illinois U.S.A.
  • 3128543299 | +1 312-854-3299 Illinois U.S.A.