Prefix Information

The prefix 491 is part of area code 351 serving Lowell, Massachusetts.

This exchange contains 10,000 possible phone numbers (351-491-0000 through 351-491-9999).

Browse Numbers in This Prefix

351-491-0000-0999 351-491-1000-1999 351-491-2000-2999 351-491-3000-3999 351-491-4000-4999 351-491-5000-5999 351-491-6000-6999 351-491-7000-7999 351-491-8000-8999 351-491-9000-9999

Sample Numbers

(351) 491-0000 (351) 491-1234 (351) 491-2000 (351) 491-3333 (351) 491-4444 (351) 491-5555 (351) 491-6000 (351) 491-7777 (351) 491-8888 (351) 491-9999