Prefix Information

The prefix 840 is part of area code 929 serving Unknown, Unknown.

This exchange contains 10,000 possible phone numbers (929-840-0000 through 929-840-9999).

Browse Numbers in This Prefix

929-840-0000-0999 929-840-1000-1999 929-840-2000-2999 929-840-3000-3999 929-840-4000-4999 929-840-5000-5999 929-840-6000-6999 929-840-7000-7999 929-840-8000-8999 929-840-9000-9999

Sample Numbers

(929) 840-0000 (929) 840-1234 (929) 840-2000 (929) 840-3333 (929) 840-4444 (929) 840-5555 (929) 840-6000 (929) 840-7777 (929) 840-8888 (929) 840-9999