Area Code +1-664-(4100000...4109999) located in Plymouth, more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 664 Subscriber Number From : 4100000 Subscriber Number To : 4109999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : CABLE & WIRELESS RT Click here to buy Montserrat Area Code Database Other Information Language Code : en (English) Country Number : 388 (Montserrat) Country Code : MS (Montserrat) City : Plymouth Timezone : America/Montserrat Coordinated Universal Time : -04:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 16.7100 Longitude : -62.2100 ‹ previous : +1-664-(3490000...3499999) next › : +1-664-(4110000...4119999) Dialling Instructions For trunk calls: 1 664 4100000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 664 4100000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4100000 ~ 4109999 (Count: 10,000) Example: +1-664-4100000 / 0111-664-4100000 (1664-4100000 / 1-664-4100000) +1-664-4100001 / 0111-664-4100001 (1664-4100001 / 1-664-4100001) +1-664-4100002 / 0111-664-4100002 (1664-4100002 / 1-664-4100002) +1-664-4100003 / 0111-664-4100003 (1664-4100003 / 1-664-4100003) +1-664-4100004 / 0111-664-4100004 (1664-4100004 / 1-664-4100004) ...+1-664-xxxxxxx / 0111-664-xxxxxxx (1664-xxxxxxx / 1-664-xxxxxxx) ...+1-664-4109995 / 0111-664-4109995 (1664-4109995 / 1-664-4109995) +1-664-4109996 / 0111-664-4109996 (1664-4109996 / 1-664-4109996) +1-664-4109997 / 0111-664-4109997 (1664-4109997 / 1-664-4109997) +1-664-4109998 / 0111-664-4109998 (1664-4109998 / 1-664-4109998) +1-664-4109999 / 0111-664-4109999 (1664-4109999 / 1-664-4109999)