Montserrat +1 (664)

Number Format

Area Code:            3 digits
Subscriber Number:    7 digits
Trunk Prefix:         1?
International Prefix: 011

1 July 1996 - +1 664 replaces +1 809

Area code +1 664 replaced the existing overall Caribbean/Atlantic code +1 809 in Montserrat starting 1 July 1996 in permissive mode, and becoming mandatory 1 June 1997. Existing 7-digit subscriber numbers were retained.

Other Information

Carrier is Cable and Wireless.

See Caribbean Nations.

Cable and Wireless update on number ranges (23 August 1999, via ITU).