Country Code: +247
International Call Prefix: 00
Contents
Ascension Island does not share the same country code (+290) with the rest of St Helena.
Calling formats
To call in Ascension Island, the following format is used:
yxxx Calls inside Ascension Island
+247 yxxx Calls from outside Ascension Island
Ascension Island numbering plan
Format for international dialling: +247 XXXX.
References
Telephone numbers in Ascension Island Wikipedia(Text) CC BY-SA