Prefix Information

The prefix 743 is part of area code 978 serving Lowell, Massachusetts.

This exchange contains 10,000 possible phone numbers (978-743-0000 through 978-743-9999).

Browse Numbers in This Prefix

978-743-0000-0999 978-743-1000-1999 978-743-2000-2999 978-743-3000-3999 978-743-4000-4999 978-743-5000-5999 978-743-6000-6999 978-743-7000-7999 978-743-8000-8999 978-743-9000-9999

Sample Numbers

(978) 743-0000 (978) 743-1234 (978) 743-2000 (978) 743-3333 (978) 743-4444 (978) 743-5555 (978) 743-6000 (978) 743-7777 (978) 743-8888 (978) 743-9999