Prefix Information

The prefix 491 is part of area code 978 serving Lowell, Massachusetts.

This exchange contains 10,000 possible phone numbers (978-491-0000 through 978-491-9999).

Browse Numbers in This Prefix

978-491-0000-0999 978-491-1000-1999 978-491-2000-2999 978-491-3000-3999 978-491-4000-4999 978-491-5000-5999 978-491-6000-6999 978-491-7000-7999 978-491-8000-8999 978-491-9000-9999

Sample Numbers

(978) 491-0000 (978) 491-1234 (978) 491-2000 (978) 491-3333 (978) 491-4444 (978) 491-5555 (978) 491-6000 (978) 491-7777 (978) 491-8888 (978) 491-9999