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City Carrier Name:Naperville
This is the United States City Carrier Name:Naperville Area Code Database page list. You can click the title to browse the detail information.
| Region Name | National Destination Code | Sn from | Sn to | Number Type |
|---|---|---|---|---|
| Illinois | 331 | 3334000 | 3334999 | G |
| Illinois | 331 | 3337000 | 3337999 | G |
| Illinois | 331 | 7013000 | 7013999 | G |
| Illinois | 331 | 7023000 | 7023999 | G |
| Illinois | 331 | 7024000 | 7024999 | G |
| Illinois | 331 | 7025000 | 7025999 | G |
| Illinois | 331 | 7026000 | 7026999 | G |
| Illinois | 630 | 3000000 | 3000999 | G |
| Illinois | 630 | 3001000 | 3001999 | G |
| Illinois | 630 | 3002000 | 3002999 | G |
| Illinois | 630 | 3005000 | 3005999 | G |
| Illinois | 630 | 3006000 | 3006999 | G |
| Illinois | 630 | 3007000 | 3007999 | G |
| Illinois | 630 | 3009000 | 3009999 | G |
| Illinois | 630 | 8644000 | 8644999 | G |
| Illinois | 630 | 8645000 | 8645999 | G |
| Illinois | 630 | 8646000 | 8646999 | G |
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