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Region Carrier Name:Illinois
This is the United States Region Carrier Name:Illinois Area Code Database page list. You can click the title to browse the detail information.
| City | National Destination Code | Sn from | Sn to | Number Type |
|---|---|---|---|---|
| Mount Vernon | 618 | 2045000 | 2045999 | G |
| Glen Carbon | 618 | 2051000 | 2051999 | G |
| Glen Carbon | 618 | 2053000 | 2053999 | G |
| Glen Carbon | 618 | 2058000 | 2058999 | G |
| O'Fallon | 618 | 2066000 | 2066999 | G |
| O'Fallon | 618 | 2068000 | 2068999 | G |
| Alton | 618 | 2087000 | 2087999 | G |
| Edgemont | 618 | 2136000 | 2136999 | G |
| Edgemont | 618 | 2137000 | 2137999 | G |
| Edgemont | 618 | 2138000 | 2138999 | G |
| East Saint Louis | 618 | 2150000 | 2150999 | G |
| East Saint Louis | 618 | 2151000 | 2151999 | G |
| Wood River | 618 | 2162000 | 2162999 | G |
| Wood River | 618 | 2163000 | 2163999 | G |
| Granite City | 618 | 2192000 | 2192999 | G |
| Collinsville | 618 | 2231000 | 2231999 | G |
| Collinsville | 618 | 2238000 | 2238999 | G |
| Trenton | 618 | 2246000 | 2246999 | G |
| Beckemeyer | 618 | 2275000 | 2275999 | G |
| Aviston | 618 | 2285000 | 2285999 | G |
| Okawville | 618 | 2432000 | 2432999 | G |
| Albers | 618 | 2486000 | 2486999 | G |
| Wood River | 618 | 2518000 | 2518999 | G |
| Edwardsville | 618 | 3075000 | 3075999 | G |
| Edwardsville | 618 | 3079000 | 3079999 | G |
| Mount Vernon | 618 | 3156000 | 3156999 | G |
| Mount Vernon | 618 | 3167000 | 3167999 | G |
| Harmony | 618 | 3601000 | 3601999 | G |
| Woodlawn | 618 | 3901000 | 3901999 | G |
| Belleville | 618 | 4160000 | 4160999 | G |
| Belleville | 618 | 4161000 | 4161999 | G |
| Belleville | 618 | 4162000 | 4162999 | G |
| Belleville | 618 | 4163000 | 4163999 | G |
| Belleville | 618 | 4164000 | 4164999 | G |
| Belleville | 618 | 4166000 | 4166999 | G |
| Belleville | 618 | 4167000 | 4167999 | G |
| Alton | 618 | 4331000 | 4331999 | G |
| Alton | 618 | 4338000 | 4338999 | G |
| Alton | 618 | 4339000 | 4339999 | G |
| Mascoutah | 618 | 4480000 | 4480999 | G |
| Nashville | 618 | 4640000 | 4640999 | G |
| Alton | 618 | 4681000 | 4681999 | G |
| Wood River | 618 | 4719000 | 4719999 | G |
| Millstadt | 618 | 4766000 | 4766999 | G |
| Edgemont | 618 | 4891000 | 4891999 | G |
| Granite City | 618 | 5011000 | 5011999 | G |
| Granite City | 618 | 5014000 | 5014999 | G |
| Waterloo | 618 | 5042000 | 5042999 | G |
| Troy | 618 | 5050000 | 5050999 | G |
| Troy | 618 | 5057000 | 5057999 | G |
| Granite City | 618 | 5121000 | 5121999 | G |
| Germantown | 618 | 5235000 | 5235999 | G |
| Breese | 618 | 5269000 | 5269999 | G |
| Westview | 618 | 5386000 | 5386999 | G |
| Mascoutah | 618 | 5660000 | 5660999 | G |
| New Baden | 618 | 5885000 | 5885999 | G |
| O'Fallon | 618 | 5893000 | 5893999 | G |
| O'Fallon | 618 | 5899000 | 5899999 | G |
| Carlyle | 618 | 5946000 | 5946999 | G |
| Dupo | 618 | 6011000 | 6011999 | G |
| Dupo | 618 | 6013000 | 6013999 | X |
| Dupo | 618 | 6014000 | 6014999 | X |
| O'Fallon | 618 | 6071000 | 6071999 | G |
| O'Fallon | 618 | 6072000 | 6072999 | G |
| O'Fallon | 618 | 6073000 | 6073999 | G |
| Belleville | 618 | 6419000 | 6419999 | G |
| East Saint Louis | 618 | 6469000 | 6469999 | G |
| Belleville | 618 | 6716000 | 6716999 | G |
| Edwardsville | 618 | 6925000 | 6925999 | G |
| Granite City | 618 | 7097000 | 7097999 | G |
| Freeburg | 618 | 7100000 | 7100999 | G |
| Freeburg | 618 | 7101000 | 7101999 | X |
| Bethalto | 618 | 7170000 | 7170999 | G |
| Columbia | 618 | 7192000 | 7192999 | G |
| O'Fallon | 618 | 7262000 | 7262999 | G |
| Salem | 618 | 7401000 | 7401999 | G |
| Belleville | 618 | 7447000 | 7447999 | G |
| Lebanon | 618 | 8080000 | 8080999 | G |
| Lebanon | 618 | 8084000 | 8084999 | X |
| Collinsville | 618 | 8558000 | 8558999 | G |
| Collinsville | 618 | 8559000 | 8559999 | G |
| East Saint Louis | 618 | 8572000 | 8572999 | G |
| East Saint Louis | 618 | 8574000 | 8574999 | G |
| Highland | 618 | 8826000 | 8826999 | G |
| Marine | 618 | 8872000 | 8872999 | G |
| Centralia | 618 | 9182000 | 9182999 | G |
| Centralia | 618 | 9183000 | 9183999 | G |
| Summerfield | 618 | 9342000 | 9342999 | G |
| Genoa | 779 | 3820000 | 3820999 | G |
| South Beloit | 779 | 4750000 | 4750999 | G |
| South Beloit | 779 | 4752000 | 4752999 | G |
| Rock Cut | 815 | 2401000 | 2401999 | G |
| Roscoe | 815 | 2700000 | 2700999 | G |
| Roscoe | 815 | 2701000 | 2701999 | G |
| Union | 815 | 5061000 | 5061999 | G |
| Spring Grove | 815 | 5812000 | 5812999 | G |
| Marengo | 815 | 5961000 | 5961999 | G |
| Harvard | 815 | 7700000 | 7700999 | G |
| Harvard | 815 | 7709000 | 7709999 | G |
| Richmond | 815 | 8621000 | 8621999 | G |
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