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National Destination Code:21
This is the Iran National Destination Code:21 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 |
|---|---|---|---|---|---|
| Tehran | Tehrān - تهران | 10000000 | 19999999 | Telecommunication Company of Iran | G |
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