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National Destination Code:4
This is the Japan National Destination Code:4 Area Code Database page list. You can click the title to browse the detail information.
| Region Name | City | Sn from | Sn to | Carrier Name | Number Type |
|---|---|---|---|---|---|
| Chiba | Kamogawa | 70000000 | 70009999 | Softbank Mobile | G |
| Chiba | Kamogawa | 70070000 | 70079999 | KDDI | G |
| Chiba | Kamogawa | 70170000 | 70179999 | weather forecast | G |
| Chiba | Kamogawa | 70900000 | 70909999 | KDDI | G |
| Chiba | Kamogawa | 70910000 | 70919999 | Softbank Mobile | G |
| Chiba | Kamogawa | 70920000 | 70929999 | NTT East | G |
| Chiba | Kamogawa | 70930000 | 70939999 | NTT East | G |
| Chiba | Kamogawa | 70940000 | 70949999 | NTT East | G |
| Chiba | Kamogawa | 70950000 | 70959999 | NTT East | G |
| Chiba | Kamogawa | 70960000 | 70969999 | NTT East | G |
| Chiba | Kamogawa | 70970000 | 70979999 | NTT East | G |
| Chiba | Kamogawa | 70980000 | 70989999 | NTT East | G |
| Chiba | Kamogawa | 70990000 | 70999999 | NTT East | G |
| Chiba | Kashiwa | 71000000 | 71009999 | Jupiter Telecommunications | G |
| Chiba | Kashiwa | 71030000 | 71039999 | KDDI | G |
| Chiba | Kashiwa | 71050000 | 71059999 | Jupiter Telecommunications | G |
| Chiba | Kashiwa | 71060000 | 71069999 | Jupiter Telecommunications | G |
| Chiba | Kashiwa | 71070000 | 71079999 | Jupiter Telecommunications | G |
| Chiba | Kashiwa | 71080000 | 71089999 | Jupiter Telecommunications | G |
| Chiba | Kashiwa | 71100000 | 71109999 | Softbank Mobile | G |
| Chiba | Kashiwa | 71110000 | 71119999 | Softbank Mobile | G |
| Chiba | Kashiwa | 71130000 | 71139999 | KDDI | G |
| Chiba | Kashiwa | 71140000 | 71149999 | Aruteria Networks | G |
| Chiba | Kashiwa | 71150000 | 71159999 | KDDI | G |
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