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City Carrier Name:Bielefeld
This is the Germany City Carrier Name:Bielefeld 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 |
|---|---|---|---|---|
| Nordrhein-Westfalen | 521 | 12000 | 12000999 | G |
| Nordrhein-Westfalen | 521 | 12001 | 12001999 | G |
| Nordrhein-Westfalen | 521 | 12002 | 12002999 | G |
| Nordrhein-Westfalen | 521 | 12003 | 12003999 | G |
| Nordrhein-Westfalen | 521 | 12004 | 12004999 | G |
| Nordrhein-Westfalen | 521 | 12005 | 12005999 | G |
| Nordrhein-Westfalen | 521 | 12006 | 12006999 | G |
| Nordrhein-Westfalen | 521 | 12007 | 12007999 | G |
| Nordrhein-Westfalen | 521 | 12008 | 12008999 | G |
| Nordrhein-Westfalen | 521 | 12009 | 12009999 | G |
| Nordrhein-Westfalen | 521 | 4469 | 44699999 | G |
| Nordrhein-Westfalen | 521 | 4481 | 44819999 | G |
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