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).

  • 3126380200 | +1 312-638-0200 Illinois U.S.A.
  • 3126380201 | +1 312-638-0201 Illinois U.S.A.
  • 3126380202 | +1 312-638-0202 Illinois U.S.A.
  • 3126380203 | +1 312-638-0203 Illinois U.S.A.
  • 3126380204 | +1 312-638-0204 Illinois U.S.A.
  • 3126380205 | +1 312-638-0205 Illinois U.S.A.
  • 3126380206 | +1 312-638-0206 Illinois U.S.A.
  • 3126380207 | +1 312-638-0207 Illinois U.S.A.
  • 3126380208 | +1 312-638-0208 Illinois U.S.A.
  • 3126380209 | +1 312-638-0209 Illinois U.S.A.
  • 3126380210 | +1 312-638-0210 Illinois U.S.A.
  • 3126380211 | +1 312-638-0211 Illinois U.S.A.
  • 3126380212 | +1 312-638-0212 Illinois U.S.A.
  • 3126380213 | +1 312-638-0213 Illinois U.S.A.
  • 3126380214 | +1 312-638-0214 Illinois U.S.A.
  • 3126380215 | +1 312-638-0215 Illinois U.S.A.
  • 3126380216 | +1 312-638-0216 Illinois U.S.A.
  • 3126380217 | +1 312-638-0217 Illinois U.S.A.
  • 3126380218 | +1 312-638-0218 Illinois U.S.A.
  • 3126380219 | +1 312-638-0219 Illinois U.S.A.
  • 3126380220 | +1 312-638-0220 Illinois U.S.A.
  • 3126380221 | +1 312-638-0221 Illinois U.S.A.
  • 3126380222 | +1 312-638-0222 Illinois U.S.A.
  • 3126380223 | +1 312-638-0223 Illinois U.S.A.
  • 3126380224 | +1 312-638-0224 Illinois U.S.A.
  • 3126380225 | +1 312-638-0225 Illinois U.S.A.
  • 3126380226 | +1 312-638-0226 Illinois U.S.A.
  • 3126380227 | +1 312-638-0227 Illinois U.S.A.
  • 3126380228 | +1 312-638-0228 Illinois U.S.A.
  • 3126380229 | +1 312-638-0229 Illinois U.S.A.
  • 3126380230 | +1 312-638-0230 Illinois U.S.A.
  • 3126380231 | +1 312-638-0231 Illinois U.S.A.
  • 3126380232 | +1 312-638-0232 Illinois U.S.A.
  • 3126380233 | +1 312-638-0233 Illinois U.S.A.
  • 3126380234 | +1 312-638-0234 Illinois U.S.A.
  • 3126380235 | +1 312-638-0235 Illinois U.S.A.
  • 3126380236 | +1 312-638-0236 Illinois U.S.A.
  • 3126380237 | +1 312-638-0237 Illinois U.S.A.
  • 3126380238 | +1 312-638-0238 Illinois U.S.A.
  • 3126380239 | +1 312-638-0239 Illinois U.S.A.
  • 3126380240 | +1 312-638-0240 Illinois U.S.A.
  • 3126380241 | +1 312-638-0241 Illinois U.S.A.
  • 3126380242 | +1 312-638-0242 Illinois U.S.A.
  • 3126380243 | +1 312-638-0243 Illinois U.S.A.
  • 3126380244 | +1 312-638-0244 Illinois U.S.A.
  • 3126380245 | +1 312-638-0245 Illinois U.S.A.
  • 3126380246 | +1 312-638-0246 Illinois U.S.A.
  • 3126380247 | +1 312-638-0247 Illinois U.S.A.
  • 3126380248 | +1 312-638-0248 Illinois U.S.A.
  • 3126380249 | +1 312-638-0249 Illinois U.S.A.
  • 3126380250 | +1 312-638-0250 Illinois U.S.A.
  • 3126380251 | +1 312-638-0251 Illinois U.S.A.
  • 3126380252 | +1 312-638-0252 Illinois U.S.A.
  • 3126380253 | +1 312-638-0253 Illinois U.S.A.
  • 3126380254 | +1 312-638-0254 Illinois U.S.A.
  • 3126380255 | +1 312-638-0255 Illinois U.S.A.
  • 3126380256 | +1 312-638-0256 Illinois U.S.A.
  • 3126380257 | +1 312-638-0257 Illinois U.S.A.
  • 3126380258 | +1 312-638-0258 Illinois U.S.A.
  • 3126380259 | +1 312-638-0259 Illinois U.S.A.
  • 3126380260 | +1 312-638-0260 Illinois U.S.A.
  • 3126380261 | +1 312-638-0261 Illinois U.S.A.
  • 3126380262 | +1 312-638-0262 Illinois U.S.A.
  • 3126380263 | +1 312-638-0263 Illinois U.S.A.
  • 3126380264 | +1 312-638-0264 Illinois U.S.A.
  • 3126380265 | +1 312-638-0265 Illinois U.S.A.
  • 3126380266 | +1 312-638-0266 Illinois U.S.A.
  • 3126380267 | +1 312-638-0267 Illinois U.S.A.
  • 3126380268 | +1 312-638-0268 Illinois U.S.A.
  • 3126380269 | +1 312-638-0269 Illinois U.S.A.
  • 3126380270 | +1 312-638-0270 Illinois U.S.A.
  • 3126380271 | +1 312-638-0271 Illinois U.S.A.
  • 3126380272 | +1 312-638-0272 Illinois U.S.A.
  • 3126380273 | +1 312-638-0273 Illinois U.S.A.
  • 3126380274 | +1 312-638-0274 Illinois U.S.A.
  • 3126380275 | +1 312-638-0275 Illinois U.S.A.
  • 3126380276 | +1 312-638-0276 Illinois U.S.A.
  • 3126380277 | +1 312-638-0277 Illinois U.S.A.
  • 3126380278 | +1 312-638-0278 Illinois U.S.A.
  • 3126380279 | +1 312-638-0279 Illinois U.S.A.
  • 3126380280 | +1 312-638-0280 Illinois U.S.A.
  • 3126380281 | +1 312-638-0281 Illinois U.S.A.
  • 3126380282 | +1 312-638-0282 Illinois U.S.A.
  • 3126380283 | +1 312-638-0283 Illinois U.S.A.
  • 3126380284 | +1 312-638-0284 Illinois U.S.A.
  • 3126380285 | +1 312-638-0285 Illinois U.S.A.
  • 3126380286 | +1 312-638-0286 Illinois U.S.A.
  • 3126380287 | +1 312-638-0287 Illinois U.S.A.
  • 3126380288 | +1 312-638-0288 Illinois U.S.A.
  • 3126380289 | +1 312-638-0289 Illinois U.S.A.
  • 3126380290 | +1 312-638-0290 Illinois U.S.A.
  • 3126380291 | +1 312-638-0291 Illinois U.S.A.
  • 3126380292 | +1 312-638-0292 Illinois U.S.A.
  • 3126380293 | +1 312-638-0293 Illinois U.S.A.
  • 3126380294 | +1 312-638-0294 Illinois U.S.A.
  • 3126380295 | +1 312-638-0295 Illinois U.S.A.
  • 3126380296 | +1 312-638-0296 Illinois U.S.A.
  • 3126380297 | +1 312-638-0297 Illinois U.S.A.
  • 3126380298 | +1 312-638-0298 Illinois U.S.A.
  • 3126380299 | +1 312-638-0299 Illinois U.S.A.