Area Code +1-978-(3785000...3785999) located in Amesbury, Massachusetts (MA), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 978 Subscriber Number From : 3785000 Subscriber Number To : 3785999 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 : BANDWIDTH.COM - MA Click here to buy United States Area Code Database Other Information Language Code : en (English) Country Number : 840 (United States) Country Code : US (United States) Region Code : MA Region Name : Massachusetts City : Amesbury Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 42.8600 Longitude : -70.9300 ‹ previous : +1-978-(3784000...3784999) next › : +1-978-(3786000...3786999) Dialling Instructions For trunk calls: 0 978 3785000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 978 3785000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3785000 ~ 3785999 (Count: 1,000) Example: +1-978-3785000 / 0111-978-3785000 (1978-3785000 / 1-978-3785000) +1-978-3785001 / 0111-978-3785001 (1978-3785001 / 1-978-3785001) +1-978-3785002 / 0111-978-3785002 (1978-3785002 / 1-978-3785002) +1-978-3785003 / 0111-978-3785003 (1978-3785003 / 1-978-3785003) +1-978-3785004 / 0111-978-3785004 (1978-3785004 / 1-978-3785004) ...+1-978-xxxxxxx / 0111-978-xxxxxxx (1978-xxxxxxx / 1-978-xxxxxxx) ...+1-978-3785995 / 0111-978-3785995 (1978-3785995 / 1-978-3785995) +1-978-3785996 / 0111-978-3785996 (1978-3785996 / 1-978-3785996) +1-978-3785997 / 0111-978-3785997 (1978-3785997 / 1-978-3785997) +1-978-3785998 / 0111-978-3785998 (1978-3785998 / 1-978-3785998) +1-978-3785999 / 0111-978-3785999 (1978-3785999 / 1-978-3785999)