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).

  • 3126743200 | +1 312-674-3200 Illinois U.S.A.
  • 3126743201 | +1 312-674-3201 Illinois U.S.A.
  • 3126743202 | +1 312-674-3202 Illinois U.S.A.
  • 3126743203 | +1 312-674-3203 Illinois U.S.A.
  • 3126743204 | +1 312-674-3204 Illinois U.S.A.
  • 3126743205 | +1 312-674-3205 Illinois U.S.A.
  • 3126743206 | +1 312-674-3206 Illinois U.S.A.
  • 3126743207 | +1 312-674-3207 Illinois U.S.A.
  • 3126743208 | +1 312-674-3208 Illinois U.S.A.
  • 3126743209 | +1 312-674-3209 Illinois U.S.A.
  • 3126743210 | +1 312-674-3210 Illinois U.S.A.
  • 3126743211 | +1 312-674-3211 Illinois U.S.A.
  • 3126743212 | +1 312-674-3212 Illinois U.S.A.
  • 3126743213 | +1 312-674-3213 Illinois U.S.A.
  • 3126743214 | +1 312-674-3214 Illinois U.S.A.
  • 3126743215 | +1 312-674-3215 Illinois U.S.A.
  • 3126743216 | +1 312-674-3216 Illinois U.S.A.
  • 3126743217 | +1 312-674-3217 Illinois U.S.A.
  • 3126743218 | +1 312-674-3218 Illinois U.S.A.
  • 3126743219 | +1 312-674-3219 Illinois U.S.A.
  • 3126743220 | +1 312-674-3220 Illinois U.S.A.
  • 3126743221 | +1 312-674-3221 Illinois U.S.A.
  • 3126743222 | +1 312-674-3222 Illinois U.S.A.
  • 3126743223 | +1 312-674-3223 Illinois U.S.A.
  • 3126743224 | +1 312-674-3224 Illinois U.S.A.
  • 3126743225 | +1 312-674-3225 Illinois U.S.A.
  • 3126743226 | +1 312-674-3226 Illinois U.S.A.
  • 3126743227 | +1 312-674-3227 Illinois U.S.A.
  • 3126743228 | +1 312-674-3228 Illinois U.S.A.
  • 3126743229 | +1 312-674-3229 Illinois U.S.A.
  • 3126743230 | +1 312-674-3230 Illinois U.S.A.
  • 3126743231 | +1 312-674-3231 Illinois U.S.A.
  • 3126743232 | +1 312-674-3232 Illinois U.S.A.
  • 3126743233 | +1 312-674-3233 Illinois U.S.A.
  • 3126743234 | +1 312-674-3234 Illinois U.S.A.
  • 3126743235 | +1 312-674-3235 Illinois U.S.A.
  • 3126743236 | +1 312-674-3236 Illinois U.S.A.
  • 3126743237 | +1 312-674-3237 Illinois U.S.A.
  • 3126743238 | +1 312-674-3238 Illinois U.S.A.
  • 3126743239 | +1 312-674-3239 Illinois U.S.A.
  • 3126743240 | +1 312-674-3240 Illinois U.S.A.
  • 3126743241 | +1 312-674-3241 Illinois U.S.A.
  • 3126743242 | +1 312-674-3242 Illinois U.S.A.
  • 3126743243 | +1 312-674-3243 Illinois U.S.A.
  • 3126743244 | +1 312-674-3244 Illinois U.S.A.
  • 3126743245 | +1 312-674-3245 Illinois U.S.A.
  • 3126743246 | +1 312-674-3246 Illinois U.S.A.
  • 3126743247 | +1 312-674-3247 Illinois U.S.A.
  • 3126743248 | +1 312-674-3248 Illinois U.S.A.
  • 3126743249 | +1 312-674-3249 Illinois U.S.A.
  • 3126743250 | +1 312-674-3250 Illinois U.S.A.
  • 3126743251 | +1 312-674-3251 Illinois U.S.A.
  • 3126743252 | +1 312-674-3252 Illinois U.S.A.
  • 3126743253 | +1 312-674-3253 Illinois U.S.A.
  • 3126743254 | +1 312-674-3254 Illinois U.S.A.
  • 3126743255 | +1 312-674-3255 Illinois U.S.A.
  • 3126743256 | +1 312-674-3256 Illinois U.S.A.
  • 3126743257 | +1 312-674-3257 Illinois U.S.A.
  • 3126743258 | +1 312-674-3258 Illinois U.S.A.
  • 3126743259 | +1 312-674-3259 Illinois U.S.A.
  • 3126743260 | +1 312-674-3260 Illinois U.S.A.
  • 3126743261 | +1 312-674-3261 Illinois U.S.A.
  • 3126743262 | +1 312-674-3262 Illinois U.S.A.
  • 3126743263 | +1 312-674-3263 Illinois U.S.A.
  • 3126743264 | +1 312-674-3264 Illinois U.S.A.
  • 3126743265 | +1 312-674-3265 Illinois U.S.A.
  • 3126743266 | +1 312-674-3266 Illinois U.S.A.
  • 3126743267 | +1 312-674-3267 Illinois U.S.A.
  • 3126743268 | +1 312-674-3268 Illinois U.S.A.
  • 3126743269 | +1 312-674-3269 Illinois U.S.A.
  • 3126743270 | +1 312-674-3270 Illinois U.S.A.
  • 3126743271 | +1 312-674-3271 Illinois U.S.A.
  • 3126743272 | +1 312-674-3272 Illinois U.S.A.
  • 3126743273 | +1 312-674-3273 Illinois U.S.A.
  • 3126743274 | +1 312-674-3274 Illinois U.S.A.
  • 3126743275 | +1 312-674-3275 Illinois U.S.A.
  • 3126743276 | +1 312-674-3276 Illinois U.S.A.
  • 3126743277 | +1 312-674-3277 Illinois U.S.A.
  • 3126743278 | +1 312-674-3278 Illinois U.S.A.
  • 3126743279 | +1 312-674-3279 Illinois U.S.A.
  • 3126743280 | +1 312-674-3280 Illinois U.S.A.
  • 3126743281 | +1 312-674-3281 Illinois U.S.A.
  • 3126743282 | +1 312-674-3282 Illinois U.S.A.
  • 3126743283 | +1 312-674-3283 Illinois U.S.A.
  • 3126743284 | +1 312-674-3284 Illinois U.S.A.
  • 3126743285 | +1 312-674-3285 Illinois U.S.A.
  • 3126743286 | +1 312-674-3286 Illinois U.S.A.
  • 3126743287 | +1 312-674-3287 Illinois U.S.A.
  • 3126743288 | +1 312-674-3288 Illinois U.S.A.
  • 3126743289 | +1 312-674-3289 Illinois U.S.A.
  • 3126743290 | +1 312-674-3290 Illinois U.S.A.
  • 3126743291 | +1 312-674-3291 Illinois U.S.A.
  • 3126743292 | +1 312-674-3292 Illinois U.S.A.
  • 3126743293 | +1 312-674-3293 Illinois U.S.A.
  • 3126743294 | +1 312-674-3294 Illinois U.S.A.
  • 3126743295 | +1 312-674-3295 Illinois U.S.A.
  • 3126743296 | +1 312-674-3296 Illinois U.S.A.
  • 3126743297 | +1 312-674-3297 Illinois U.S.A.
  • 3126743298 | +1 312-674-3298 Illinois U.S.A.
  • 3126743299 | +1 312-674-3299 Illinois U.S.A.