For calls to Regen please enter the dialling code 09921 and then the number of the person or household you want to reach.
09921 | Phone Code: Classic spelling |
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+499921 | With german country code +49 |
+49(0)9921 | With country code +49 and optional 0 |
00499921 | With country code 0049 |
(09921) | Telephone code in brackets |
09921- | With hyphen as separator to the phone number |
09921/ | With slash as a separator to the phone number |