Prefix Information

The prefix 123 is part of area code 351 serving Lowell, Massachusetts.

This exchange contains 10,000 possible phone numbers (351-123-0000 through 351-123-9999).

Browse Numbers in This Prefix

351-123-0000-0999 351-123-1000-1999 351-123-2000-2999 351-123-3000-3999 351-123-4000-4999 351-123-5000-5999 351-123-6000-6999 351-123-7000-7999 351-123-8000-8999 351-123-9000-9999

Sample Numbers

(351) 123-0000 (351) 123-1234 (351) 123-2000 (351) 123-3333 (351) 123-4444 (351) 123-5555 (351) 123-6000 (351) 123-7777 (351) 123-8888 (351) 123-9999