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).

  • 3123447200 | +1 312-344-7200 Illinois U.S.A.
  • 3123447201 | +1 312-344-7201 Illinois U.S.A.
  • 3123447202 | +1 312-344-7202 Illinois U.S.A.
  • 3123447203 | +1 312-344-7203 Illinois U.S.A.
  • 3123447204 | +1 312-344-7204 Illinois U.S.A.
  • 3123447205 | +1 312-344-7205 Illinois U.S.A.
  • 3123447206 | +1 312-344-7206 Illinois U.S.A.
  • 3123447207 | +1 312-344-7207 Illinois U.S.A.
  • 3123447208 | +1 312-344-7208 Illinois U.S.A.
  • 3123447209 | +1 312-344-7209 Illinois U.S.A.
  • 3123447210 | +1 312-344-7210 Illinois U.S.A.
  • 3123447211 | +1 312-344-7211 Illinois U.S.A.
  • 3123447212 | +1 312-344-7212 Illinois U.S.A.
  • 3123447213 | +1 312-344-7213 Illinois U.S.A.
  • 3123447214 | +1 312-344-7214 Illinois U.S.A.
  • 3123447215 | +1 312-344-7215 Illinois U.S.A.
  • 3123447216 | +1 312-344-7216 Illinois U.S.A.
  • 3123447217 | +1 312-344-7217 Illinois U.S.A.
  • 3123447218 | +1 312-344-7218 Illinois U.S.A.
  • 3123447219 | +1 312-344-7219 Illinois U.S.A.
  • 3123447220 | +1 312-344-7220 Illinois U.S.A.
  • 3123447221 | +1 312-344-7221 Illinois U.S.A.
  • 3123447222 | +1 312-344-7222 Illinois U.S.A.
  • 3123447223 | +1 312-344-7223 Illinois U.S.A.
  • 3123447224 | +1 312-344-7224 Illinois U.S.A.
  • 3123447225 | +1 312-344-7225 Illinois U.S.A.
  • 3123447226 | +1 312-344-7226 Illinois U.S.A.
  • 3123447227 | +1 312-344-7227 Illinois U.S.A.
  • 3123447228 | +1 312-344-7228 Illinois U.S.A.
  • 3123447229 | +1 312-344-7229 Illinois U.S.A.
  • 3123447230 | +1 312-344-7230 Illinois U.S.A.
  • 3123447231 | +1 312-344-7231 Illinois U.S.A.
  • 3123447232 | +1 312-344-7232 Illinois U.S.A.
  • 3123447233 | +1 312-344-7233 Illinois U.S.A.
  • 3123447234 | +1 312-344-7234 Illinois U.S.A.
  • 3123447235 | +1 312-344-7235 Illinois U.S.A.
  • 3123447236 | +1 312-344-7236 Illinois U.S.A.
  • 3123447237 | +1 312-344-7237 Illinois U.S.A.
  • 3123447238 | +1 312-344-7238 Illinois U.S.A.
  • 3123447239 | +1 312-344-7239 Illinois U.S.A.
  • 3123447240 | +1 312-344-7240 Illinois U.S.A.
  • 3123447241 | +1 312-344-7241 Illinois U.S.A.
  • 3123447242 | +1 312-344-7242 Illinois U.S.A.
  • 3123447243 | +1 312-344-7243 Illinois U.S.A.
  • 3123447244 | +1 312-344-7244 Illinois U.S.A.
  • 3123447245 | +1 312-344-7245 Illinois U.S.A.
  • 3123447246 | +1 312-344-7246 Illinois U.S.A.
  • 3123447247 | +1 312-344-7247 Illinois U.S.A.
  • 3123447248 | +1 312-344-7248 Illinois U.S.A.
  • 3123447249 | +1 312-344-7249 Illinois U.S.A.
  • 3123447250 | +1 312-344-7250 Illinois U.S.A.
  • 3123447251 | +1 312-344-7251 Illinois U.S.A.
  • 3123447252 | +1 312-344-7252 Illinois U.S.A.
  • 3123447253 | +1 312-344-7253 Illinois U.S.A.
  • 3123447254 | +1 312-344-7254 Illinois U.S.A.
  • 3123447255 | +1 312-344-7255 Illinois U.S.A.
  • 3123447256 | +1 312-344-7256 Illinois U.S.A.
  • 3123447257 | +1 312-344-7257 Illinois U.S.A.
  • 3123447258 | +1 312-344-7258 Illinois U.S.A.
  • 3123447259 | +1 312-344-7259 Illinois U.S.A.
  • 3123447260 | +1 312-344-7260 Illinois U.S.A.
  • 3123447261 | +1 312-344-7261 Illinois U.S.A.
  • 3123447262 | +1 312-344-7262 Illinois U.S.A.
  • 3123447263 | +1 312-344-7263 Illinois U.S.A.
  • 3123447264 | +1 312-344-7264 Illinois U.S.A.
  • 3123447265 | +1 312-344-7265 Illinois U.S.A.
  • 3123447266 | +1 312-344-7266 Illinois U.S.A.
  • 3123447267 | +1 312-344-7267 Illinois U.S.A.
  • 3123447268 | +1 312-344-7268 Illinois U.S.A.
  • 3123447269 | +1 312-344-7269 Illinois U.S.A.
  • 3123447270 | +1 312-344-7270 Illinois U.S.A.
  • 3123447271 | +1 312-344-7271 Illinois U.S.A.
  • 3123447272 | +1 312-344-7272 Illinois U.S.A.
  • 3123447273 | +1 312-344-7273 Illinois U.S.A.
  • 3123447274 | +1 312-344-7274 Illinois U.S.A.
  • 3123447275 | +1 312-344-7275 Illinois U.S.A.
  • 3123447276 | +1 312-344-7276 Illinois U.S.A.
  • 3123447277 | +1 312-344-7277 Illinois U.S.A.
  • 3123447278 | +1 312-344-7278 Illinois U.S.A.
  • 3123447279 | +1 312-344-7279 Illinois U.S.A.
  • 3123447280 | +1 312-344-7280 Illinois U.S.A.
  • 3123447281 | +1 312-344-7281 Illinois U.S.A.
  • 3123447282 | +1 312-344-7282 Illinois U.S.A.
  • 3123447283 | +1 312-344-7283 Illinois U.S.A.
  • 3123447284 | +1 312-344-7284 Illinois U.S.A.
  • 3123447285 | +1 312-344-7285 Illinois U.S.A.
  • 3123447286 | +1 312-344-7286 Illinois U.S.A.
  • 3123447287 | +1 312-344-7287 Illinois U.S.A.
  • 3123447288 | +1 312-344-7288 Illinois U.S.A.
  • 3123447289 | +1 312-344-7289 Illinois U.S.A.
  • 3123447290 | +1 312-344-7290 Illinois U.S.A.
  • 3123447291 | +1 312-344-7291 Illinois U.S.A.
  • 3123447292 | +1 312-344-7292 Illinois U.S.A.
  • 3123447293 | +1 312-344-7293 Illinois U.S.A.
  • 3123447294 | +1 312-344-7294 Illinois U.S.A.
  • 3123447295 | +1 312-344-7295 Illinois U.S.A.
  • 3123447296 | +1 312-344-7296 Illinois U.S.A.
  • 3123447297 | +1 312-344-7297 Illinois U.S.A.
  • 3123447298 | +1 312-344-7298 Illinois U.S.A.
  • 3123447299 | +1 312-344-7299 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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