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).

  • 3123640200 | +1 312-364-0200 Illinois U.S.A.
  • 3123640201 | +1 312-364-0201 Illinois U.S.A.
  • 3123640202 | +1 312-364-0202 Illinois U.S.A.
  • 3123640203 | +1 312-364-0203 Illinois U.S.A.
  • 3123640204 | +1 312-364-0204 Illinois U.S.A.
  • 3123640205 | +1 312-364-0205 Illinois U.S.A.
  • 3123640206 | +1 312-364-0206 Illinois U.S.A.
  • 3123640207 | +1 312-364-0207 Illinois U.S.A.
  • 3123640208 | +1 312-364-0208 Illinois U.S.A.
  • 3123640209 | +1 312-364-0209 Illinois U.S.A.
  • 3123640210 | +1 312-364-0210 Illinois U.S.A.
  • 3123640211 | +1 312-364-0211 Illinois U.S.A.
  • 3123640212 | +1 312-364-0212 Illinois U.S.A.
  • 3123640213 | +1 312-364-0213 Illinois U.S.A.
  • 3123640214 | +1 312-364-0214 Illinois U.S.A.
  • 3123640215 | +1 312-364-0215 Illinois U.S.A.
  • 3123640216 | +1 312-364-0216 Illinois U.S.A.
  • 3123640217 | +1 312-364-0217 Illinois U.S.A.
  • 3123640218 | +1 312-364-0218 Illinois U.S.A.
  • 3123640219 | +1 312-364-0219 Illinois U.S.A.
  • 3123640220 | +1 312-364-0220 Illinois U.S.A.
  • 3123640221 | +1 312-364-0221 Illinois U.S.A.
  • 3123640222 | +1 312-364-0222 Illinois U.S.A.
  • 3123640223 | +1 312-364-0223 Illinois U.S.A.
  • 3123640224 | +1 312-364-0224 Illinois U.S.A.
  • 3123640225 | +1 312-364-0225 Illinois U.S.A.
  • 3123640226 | +1 312-364-0226 Illinois U.S.A.
  • 3123640227 | +1 312-364-0227 Illinois U.S.A.
  • 3123640228 | +1 312-364-0228 Illinois U.S.A.
  • 3123640229 | +1 312-364-0229 Illinois U.S.A.
  • 3123640230 | +1 312-364-0230 Illinois U.S.A.
  • 3123640231 | +1 312-364-0231 Illinois U.S.A.
  • 3123640232 | +1 312-364-0232 Illinois U.S.A.
  • 3123640233 | +1 312-364-0233 Illinois U.S.A.
  • 3123640234 | +1 312-364-0234 Illinois U.S.A.
  • 3123640235 | +1 312-364-0235 Illinois U.S.A.
  • 3123640236 | +1 312-364-0236 Illinois U.S.A.
  • 3123640237 | +1 312-364-0237 Illinois U.S.A.
  • 3123640238 | +1 312-364-0238 Illinois U.S.A.
  • 3123640239 | +1 312-364-0239 Illinois U.S.A.
  • 3123640240 | +1 312-364-0240 Illinois U.S.A.
  • 3123640241 | +1 312-364-0241 Illinois U.S.A.
  • 3123640242 | +1 312-364-0242 Illinois U.S.A.
  • 3123640243 | +1 312-364-0243 Illinois U.S.A.
  • 3123640244 | +1 312-364-0244 Illinois U.S.A.
  • 3123640245 | +1 312-364-0245 Illinois U.S.A.
  • 3123640246 | +1 312-364-0246 Illinois U.S.A.
  • 3123640247 | +1 312-364-0247 Illinois U.S.A.
  • 3123640248 | +1 312-364-0248 Illinois U.S.A.
  • 3123640249 | +1 312-364-0249 Illinois U.S.A.
  • 3123640250 | +1 312-364-0250 Illinois U.S.A.
  • 3123640251 | +1 312-364-0251 Illinois U.S.A.
  • 3123640252 | +1 312-364-0252 Illinois U.S.A.
  • 3123640253 | +1 312-364-0253 Illinois U.S.A.
  • 3123640254 | +1 312-364-0254 Illinois U.S.A.
  • 3123640255 | +1 312-364-0255 Illinois U.S.A.
  • 3123640256 | +1 312-364-0256 Illinois U.S.A.
  • 3123640257 | +1 312-364-0257 Illinois U.S.A.
  • 3123640258 | +1 312-364-0258 Illinois U.S.A.
  • 3123640259 | +1 312-364-0259 Illinois U.S.A.
  • 3123640260 | +1 312-364-0260 Illinois U.S.A.
  • 3123640261 | +1 312-364-0261 Illinois U.S.A.
  • 3123640262 | +1 312-364-0262 Illinois U.S.A.
  • 3123640263 | +1 312-364-0263 Illinois U.S.A.
  • 3123640264 | +1 312-364-0264 Illinois U.S.A.
  • 3123640265 | +1 312-364-0265 Illinois U.S.A.
  • 3123640266 | +1 312-364-0266 Illinois U.S.A.
  • 3123640267 | +1 312-364-0267 Illinois U.S.A.
  • 3123640268 | +1 312-364-0268 Illinois U.S.A.
  • 3123640269 | +1 312-364-0269 Illinois U.S.A.
  • 3123640270 | +1 312-364-0270 Illinois U.S.A.
  • 3123640271 | +1 312-364-0271 Illinois U.S.A.
  • 3123640272 | +1 312-364-0272 Illinois U.S.A.
  • 3123640273 | +1 312-364-0273 Illinois U.S.A.
  • 3123640274 | +1 312-364-0274 Illinois U.S.A.
  • 3123640275 | +1 312-364-0275 Illinois U.S.A.
  • 3123640276 | +1 312-364-0276 Illinois U.S.A.
  • 3123640277 | +1 312-364-0277 Illinois U.S.A.
  • 3123640278 | +1 312-364-0278 Illinois U.S.A.
  • 3123640279 | +1 312-364-0279 Illinois U.S.A.
  • 3123640280 | +1 312-364-0280 Illinois U.S.A.
  • 3123640281 | +1 312-364-0281 Illinois U.S.A.
  • 3123640282 | +1 312-364-0282 Illinois U.S.A.
  • 3123640283 | +1 312-364-0283 Illinois U.S.A.
  • 3123640284 | +1 312-364-0284 Illinois U.S.A.
  • 3123640285 | +1 312-364-0285 Illinois U.S.A.
  • 3123640286 | +1 312-364-0286 Illinois U.S.A.
  • 3123640287 | +1 312-364-0287 Illinois U.S.A.
  • 3123640288 | +1 312-364-0288 Illinois U.S.A.
  • 3123640289 | +1 312-364-0289 Illinois U.S.A.
  • 3123640290 | +1 312-364-0290 Illinois U.S.A.
  • 3123640291 | +1 312-364-0291 Illinois U.S.A.
  • 3123640292 | +1 312-364-0292 Illinois U.S.A.
  • 3123640293 | +1 312-364-0293 Illinois U.S.A.
  • 3123640294 | +1 312-364-0294 Illinois U.S.A.
  • 3123640295 | +1 312-364-0295 Illinois U.S.A.
  • 3123640296 | +1 312-364-0296 Illinois U.S.A.
  • 3123640297 | +1 312-364-0297 Illinois U.S.A.
  • 3123640298 | +1 312-364-0298 Illinois U.S.A.
  • 3123640299 | +1 312-364-0299 Illinois U.S.A.