CitysDirectory

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).

  • 3122257200 | +1 312-225-7200 Illinois U.S.A.
  • 3122257201 | +1 312-225-7201 Illinois U.S.A.
  • 3122257202 | +1 312-225-7202 Illinois U.S.A.
  • 3122257203 | +1 312-225-7203 Illinois U.S.A.
  • 3122257204 | +1 312-225-7204 Illinois U.S.A.
  • 3122257205 | +1 312-225-7205 Illinois U.S.A.
  • 3122257206 | +1 312-225-7206 Illinois U.S.A.
  • 3122257207 | +1 312-225-7207 Illinois U.S.A.
  • 3122257208 | +1 312-225-7208 Illinois U.S.A.
  • 3122257209 | +1 312-225-7209 Illinois U.S.A.
  • 3122257210 | +1 312-225-7210 Illinois U.S.A.
  • 3122257211 | +1 312-225-7211 Illinois U.S.A.
  • 3122257212 | +1 312-225-7212 Illinois U.S.A.
  • 3122257213 | +1 312-225-7213 Illinois U.S.A.
  • 3122257214 | +1 312-225-7214 Illinois U.S.A.
  • 3122257215 | +1 312-225-7215 Illinois U.S.A.
  • 3122257216 | +1 312-225-7216 Illinois U.S.A.
  • 3122257217 | +1 312-225-7217 Illinois U.S.A.
  • 3122257218 | +1 312-225-7218 Illinois U.S.A.
  • 3122257219 | +1 312-225-7219 Illinois U.S.A.
  • 3122257220 | +1 312-225-7220 Illinois U.S.A.
  • 3122257221 | +1 312-225-7221 Illinois U.S.A.
  • 3122257222 | +1 312-225-7222 Illinois U.S.A.
  • 3122257223 | +1 312-225-7223 Illinois U.S.A.
  • 3122257224 | +1 312-225-7224 Illinois U.S.A.
  • 3122257225 | +1 312-225-7225 Illinois U.S.A.
  • 3122257226 | +1 312-225-7226 Illinois U.S.A.
  • 3122257227 | +1 312-225-7227 Illinois U.S.A.
  • 3122257228 | +1 312-225-7228 Illinois U.S.A.
  • 3122257229 | +1 312-225-7229 Illinois U.S.A.
  • 3122257230 | +1 312-225-7230 Illinois U.S.A.
  • 3122257231 | +1 312-225-7231 Illinois U.S.A.
  • 3122257232 | +1 312-225-7232 Illinois U.S.A.
  • 3122257233 | +1 312-225-7233 Illinois U.S.A.
  • 3122257234 | +1 312-225-7234 Illinois U.S.A.
  • 3122257235 | +1 312-225-7235 Illinois U.S.A.
  • 3122257236 | +1 312-225-7236 Illinois U.S.A.
  • 3122257237 | +1 312-225-7237 Illinois U.S.A.
  • 3122257238 | +1 312-225-7238 Illinois U.S.A.
  • 3122257239 | +1 312-225-7239 Illinois U.S.A.
  • 3122257240 | +1 312-225-7240 Illinois U.S.A.
  • 3122257241 | +1 312-225-7241 Illinois U.S.A.
  • 3122257242 | +1 312-225-7242 Illinois U.S.A.
  • 3122257243 | +1 312-225-7243 Illinois U.S.A.
  • 3122257244 | +1 312-225-7244 Illinois U.S.A.
  • 3122257245 | +1 312-225-7245 Illinois U.S.A.
  • 3122257246 | +1 312-225-7246 Illinois U.S.A.
  • 3122257247 | +1 312-225-7247 Illinois U.S.A.
  • 3122257248 | +1 312-225-7248 Illinois U.S.A.
  • 3122257249 | +1 312-225-7249 Illinois U.S.A.
  • 3122257250 | +1 312-225-7250 Illinois U.S.A.
  • 3122257251 | +1 312-225-7251 Illinois U.S.A.
  • 3122257252 | +1 312-225-7252 Illinois U.S.A.
  • 3122257253 | +1 312-225-7253 Illinois U.S.A.
  • 3122257254 | +1 312-225-7254 Illinois U.S.A.
  • 3122257255 | +1 312-225-7255 Illinois U.S.A.
  • 3122257256 | +1 312-225-7256 Illinois U.S.A.
  • 3122257257 | +1 312-225-7257 Illinois U.S.A.
  • 3122257258 | +1 312-225-7258 Illinois U.S.A.
  • 3122257259 | +1 312-225-7259 Illinois U.S.A.
  • 3122257260 | +1 312-225-7260 Illinois U.S.A.
  • 3122257261 | +1 312-225-7261 Illinois U.S.A.
  • 3122257262 | +1 312-225-7262 Illinois U.S.A.
  • 3122257263 | +1 312-225-7263 Illinois U.S.A.
  • 3122257264 | +1 312-225-7264 Illinois U.S.A.
  • 3122257265 | +1 312-225-7265 Illinois U.S.A.
  • 3122257266 | +1 312-225-7266 Illinois U.S.A.
  • 3122257267 | +1 312-225-7267 Illinois U.S.A.
  • 3122257268 | +1 312-225-7268 Illinois U.S.A.
  • 3122257269 | +1 312-225-7269 Illinois U.S.A.
  • 3122257270 | +1 312-225-7270 Illinois U.S.A.
  • 3122257271 | +1 312-225-7271 Illinois U.S.A.
  • 3122257272 | +1 312-225-7272 Illinois U.S.A.
  • 3122257273 | +1 312-225-7273 Illinois U.S.A.
  • 3122257274 | +1 312-225-7274 Illinois U.S.A.
  • 3122257275 | +1 312-225-7275 Illinois U.S.A.
  • 3122257276 | +1 312-225-7276 Illinois U.S.A.
  • 3122257277 | +1 312-225-7277 Illinois U.S.A.
  • 3122257278 | +1 312-225-7278 Illinois U.S.A.
  • 3122257279 | +1 312-225-7279 Illinois U.S.A.
  • 3122257280 | +1 312-225-7280 Illinois U.S.A.
  • 3122257281 | +1 312-225-7281 Illinois U.S.A.
  • 3122257282 | +1 312-225-7282 Illinois U.S.A.
  • 3122257283 | +1 312-225-7283 Illinois U.S.A.
  • 3122257284 | +1 312-225-7284 Illinois U.S.A.
  • 3122257285 | +1 312-225-7285 Illinois U.S.A.
  • 3122257286 | +1 312-225-7286 Illinois U.S.A.
  • 3122257287 | +1 312-225-7287 Illinois U.S.A.
  • 3122257288 | +1 312-225-7288 Illinois U.S.A.
  • 3122257289 | +1 312-225-7289 Illinois U.S.A.
  • 3122257290 | +1 312-225-7290 Illinois U.S.A.
  • 3122257291 | +1 312-225-7291 Illinois U.S.A.
  • 3122257292 | +1 312-225-7292 Illinois U.S.A.
  • 3122257293 | +1 312-225-7293 Illinois U.S.A.
  • 3122257294 | +1 312-225-7294 Illinois U.S.A.
  • 3122257295 | +1 312-225-7295 Illinois U.S.A.
  • 3122257296 | +1 312-225-7296 Illinois U.S.A.
  • 3122257297 | +1 312-225-7297 Illinois U.S.A.
  • 3122257298 | +1 312-225-7298 Illinois U.S.A.
  • 3122257299 | +1 312-225-7299 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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