Area Code +1-978-(3917000...3917999) located in Ayer, 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 : 3917000 Subscriber Number To : 3917999 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 : LEVEL 3 COMM - 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 : Ayer Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 42.5600 Longitude : -71.5900 ‹ previous : +1-978-(3916000...3916999) next › : +1-978-(3918000...3918999) Dialling Instructions For trunk calls: 0 978 3917000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 978 3917000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3917000 ~ 3917999 (Count: 1,000) Example: +1-978-3917000 / 0111-978-3917000 (1978-3917000 / 1-978-3917000) +1-978-3917001 / 0111-978-3917001 (1978-3917001 / 1-978-3917001) +1-978-3917002 / 0111-978-3917002 (1978-3917002 / 1-978-3917002) +1-978-3917003 / 0111-978-3917003 (1978-3917003 / 1-978-3917003) +1-978-3917004 / 0111-978-3917004 (1978-3917004 / 1-978-3917004) ...+1-978-xxxxxxx / 0111-978-xxxxxxx (1978-xxxxxxx / 1-978-xxxxxxx) ...+1-978-3917995 / 0111-978-3917995 (1978-3917995 / 1-978-3917995) +1-978-3917996 / 0111-978-3917996 (1978-3917996 / 1-978-3917996) +1-978-3917997 / 0111-978-3917997 (1978-3917997 / 1-978-3917997) +1-978-3917998 / 0111-978-3917998 (1978-3917998 / 1-978-3917998) +1-978-3917999 / 0111-978-3917999 (1978-3917999 / 1-978-3917999)
