Prefix Information

The prefix 520 is part of area code 781 serving Lexington, Massachusetts.

This exchange contains 10,000 possible phone numbers (781-520-0000 through 781-520-9999).

Browse Numbers in This Prefix

781-520-0000-0999 781-520-1000-1999 781-520-2000-2999 781-520-3000-3999 781-520-4000-4999 781-520-5000-5999 781-520-6000-6999 781-520-7000-7999 781-520-8000-8999 781-520-9000-9999

Sample Numbers

(781) 520-0000 (781) 520-1234 (781) 520-2000 (781) 520-3333 (781) 520-4444 (781) 520-5555 (781) 520-6000 (781) 520-7777 (781) 520-8888 (781) 520-9999