How to call a St. Helenian mobile phone from Guyana.

Dial the following international mobile code:

001 + 290 + Mobile Code** + The Number

* Do not dial the plus (+) symbols

** Mobile Code unknown, contact us if you know the code.

How to call a St. Helena mobile phone:

001 - Guyana exit code to dial first when calling international
290 - St. Helena country code must be dialed next
Mobile Code** - St. Helena mobile code must be dialed next
001 + 290 + Mobile Code** + Local Number - Overall dialing format

World Times:

The time in Guyana is now 19:01:36 PM (07:01:36 PM)
The time in St. Helena is now 23:01:36 PM (11:01:36 PM)

More Ways to Call a St. Helena mobile phone:

Tips for calling a cell phone in St. Helena:

To call a St. Helenian cell phone from a land line, simply follow the mobile country code dialing instructions above to place your call.
To call a St. Helenian cell phone from your cell phone, you may need to first use the + (plus) sign prior to entering the St. Helena mobile code and telephone number.
If you are calling St. Helena from your cell phone, you may incur additional charges or fees from your mobile carrier. We recommend trying out a service, such as

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We hope that the Country Calling Codes mobile country codes guide has helped you call a cell phone in St. Helena. Why not share our St. Helena phone book with your friends and bookmark this page and tell a friend about this site for the next time they need to search for mobile area codes or call a cellular phone in another country.

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