Telephone numbers in the British Indian Ocean Territory
# Telephone numbers in the British Indian Ocean Territory

Country Code: 246

International Call Prefix: 00

National Significant Numbers (NSN): seven digits

The group of islands forming the British Indian Ocean Territory does not use area codes.

This region includes the Chagos Archipelago, the main island of which is Diego Garcia.

## Allocations

ALLOCATIONS :

| Service | Number Range |
| - | - |
| Fixed | +246 37X XXXX |
| Mobile (new) | +246 38X XXXX |
