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Carrier Name:ALLEGIANCE TELCOM DC
This is the United States Carrier Name:ALLEGIANCE TELCOM DC Area Code Database page list. You can click the title to browse the detail information.
| Region Code | Region Name | City | National Destination Code | Sn from | Sn to | Number Type |
|---|---|---|---|---|---|---|
| DC | District of Columbia | Washington | 202 | 2220000 | 2220999 | G |
| DC | District of Columbia | Washington | 202 | 2493000 | 2493999 | G |
| DC | District of Columbia | Washington | 202 | 2494000 | 2494999 | G |
| DC | District of Columbia | Washington | 202 | 2495000 | 2495999 | G |
| DC | District of Columbia | Washington | 202 | 3559000 | 3559999 | G |
| DC | District of Columbia | Washington | 202 | 4640000 | 4649999 | G |
| DC | District of Columbia | Washington | 202 | 4890000 | 4890999 | G |
| DC | District of Columbia | Washington | 202 | 6007000 | 6007999 | G |
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