add docs for ported numbers

2026-05-17 00:32:34 +05:00
parent ccc9e11d55
commit bb2c4f0158
4 changed files with 33 additions and 3 deletions
@@ -161,7 +161,16 @@ If the nonce is missing, invalid, or has already been used, the server returns a
 |---|---|
 | `"Y"` | Dhiraagu Reload |
 | `"N"` | Dhiraagu Bill Pay |
-| absent / other | Unsupported — fall back to Ooredoo lookup |
+| absent / `respStatus != "OK"` | Unsupported — fall back to Ooredoo lookup |
+
+## Number Portability
+
+Due to **mobile number portability (MNP)** in the Maldives, a subscriber can port their number between Dhiraagu and Ooredoo while keeping the same number. This means:
+
+- A number starting with **9** (typically Ooredoo) may now be on the Dhiraagu network.
+- A number starting with **7** (typically Dhiraagu) may now be on the Ooredoo network.
+
+Always fall back to the other provider's lookup if this API returns a failed/unsupported result, regardless of the number prefix.

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