Prefix Information

The prefix 691 is part of area code 508 serving Worcester, Massachusetts.

This exchange contains 10,000 possible phone numbers (508-691-0000 through 508-691-9999).

Browse Numbers in This Prefix

508-691-0000-0999 508-691-1000-1999 508-691-2000-2999 508-691-3000-3999 508-691-4000-4999 508-691-5000-5999 508-691-6000-6999 508-691-7000-7999 508-691-8000-8999 508-691-9000-9999

Sample Numbers

(508) 691-0000 (508) 691-1234 (508) 691-2000 (508) 691-3333 (508) 691-4444 (508) 691-5555 (508) 691-6000 (508) 691-7777 (508) 691-8888 (508) 691-9999