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City Carrier Name:Denver
This is the United States City Carrier Name:Denver 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 |
|---|---|---|---|---|
| Colorado | 303 | 2030000 | 2039999 | M |
| Colorado | 303 | 2590000 | 2599999 | M |
| Colorado | 303 | 5080000 | 5089999 | M |
| Colorado | 303 | 5090000 | 5099999 | M |
| Colorado | 303 | 5100000 | 5109999 | M |
| Colorado | 303 | 5280000 | 5289999 | M |
| Colorado | 303 | 5590000 | 5599999 | M |
| Colorado | 303 | 5800000 | 5809999 | M |
| Colorado | 720 | 5210000 | 5219999 | M |
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