Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: BSTPMALLDS3

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
508-500 9 Marion MA 892D ONVOY, LLC - MA 128   2013-01-11   
508-501 0 New Bedford MA 892D ONVOY, LLC - MA 128   2023-06-23   
508-501 1 New Bedford MA 892D ONVOY, LLC - MA 128   2023-06-23   
508-501 3 New Bedford MA 892D ONVOY, LLC - MA 128   2023-06-23   
508-501 4 New Bedford MA 892D ONVOY, LLC - MA 128   2023-05-20   
508-501 5 New Bedford MA 892D ONVOY, LLC - MA 128   2023-05-20   
508-501 6 New Bedford MA 892D ONVOY, LLC - MA 128   2023-06-23   
508-501 7 New Bedford MA 892D ONVOY, LLC - MA 128   2023-06-23   
508-501 8 New Bedford MA 892D ONVOY, LLC - MA 128   2023-06-23   
508-501 9 New Bedford MA 892D ONVOY, LLC - MA 128   2023-06-23   
508-503 6 Plymouth MA 892D ONVOY, LLC - MA 128   2016-03-28   
508-504 A Webster MA 892D ONVOY, LLC - MA 128      
508-504 0 Webster MA 892D ONVOY, LLC - MA 128   2019-02-11   
508-504 1 Webster MA 892D ONVOY, LLC - MA 128   2018-05-05   
508-504 2 Webster MA 892D ONVOY, LLC - MA 128   2020-04-18   
508-504 3 Webster MA 892D ONVOY, LLC - MA 128   2020-04-18   
508-504 4 Webster MA 892D ONVOY, LLC - MA 128   2020-04-18   
508-504 5 Webster MA 892D ONVOY, LLC - MA 128   2020-04-18   
508-504 6 Webster MA 892D ONVOY, LLC - MA 128   2020-04-18   
508-504 7 Webster MA 892D ONVOY, LLC - MA 128   2019-07-01   
508-504 8 Webster MA 892D ONVOY, LLC - MA 128   2019-02-11   
508-504 9 Webster MA 892D ONVOY, LLC - MA 128   2019-07-01   
508-506 5 Oxford MA 892D ONVOY, LLC - MA 128   2016-03-28   
508-507 2 Franklin MA 892D ONVOY, LLC - MA 128   2010-04-07   
508-519 3 Worcester MA 892D ONVOY, LLC - MA 128   2020-01-16   
508-529 1 Upton MA 892D ONVOY, LLC - MA 128   2016-03-28   
508-529 5 Upton MA 892D ONVOY, LLC - MA 128   2016-03-28   
508-535 8 Easton MA 892D ONVOY, LLC - MA 128   2013-05-18   
508-538 3 Marion MA 892D ONVOY, LLC - MA 128   2012-03-18   
508-544 0 Hopkinton MA 892D ONVOY, LLC - MA 128   2013-01-10   
508-545 7 Natick MA 892D ONVOY, LLC - MA 128   2021-03-06   
508-545 9 Natick MA 892D ONVOY, LLC - MA 128   2021-03-06   
508-546 9 Foxboro MA 892D ONVOY, LLC - MA 128   2021-03-11   
508-552 4 Worcester MA 892D ONVOY, LLC - MA 128   2020-10-03   
508-552 5 Worcester MA 892D ONVOY, LLC - MA 128   2020-06-05   
508-552 6 Worcester MA 892D ONVOY, LLC - MA 128   2020-06-05   
508-552 8 Worcester MA 892D ONVOY, LLC - MA 128   2020-10-03   
508-552 9 Worcester MA 892D ONVOY, LLC - MA 128   2020-10-03   
508-556 2 Worcester MA 892D ONVOY, LLC - MA 128   2014-08-29   
508-556 9 Worcester MA 892D ONVOY, LLC - MA 128      
508-557 2 Seekonk MA 892D ONVOY, LLC - MA 128   2013-01-11   
508-557 7 Seekonk MA 892D ONVOY, LLC - MA 128   2012-03-22   
508-568 6 Hyannis MA 892D ONVOY, LLC - MA 128   2013-01-10   
508-568 9 Hyannis MA 892D ONVOY, LLC - MA 128   2005-07-30   
508-570 0 Franklin MA 892D ONVOY, LLC - MA 128   2010-03-15   
508-570 9 Franklin MA 892D ONVOY, LLC - MA 128   2010-03-15   
508-571 0 Northboro MA 892D ONVOY, LLC - MA 128   2019-07-01   
508-571 5 Northboro MA 892D ONVOY, LLC - MA 128   2016-03-28   
508-571 6 Northboro MA 892D ONVOY, LLC - MA 128   2016-03-28   
508-576 5 North Attleboro MA 892D ONVOY, LLC - MA 128   2016-03-28   
508-590 9 Franklin MA 892D ONVOY, LLC - MA 128   2019-02-24   
508-593 0 Chatham MA 892D ONVOY, LLC - MA 128   2019-07-01   
508-593 1 Chatham MA 892D ONVOY, LLC - MA 128   2019-07-01   
508-593 7 Chatham MA 892D ONVOY, LLC - MA 128   2016-04-11   
508-593 8 Chatham MA 892D ONVOY, LLC - MA 128   2016-04-11   
508-593 9 Chatham MA 892D ONVOY, LLC - MA 128   2021-03-11   
508-594 3 Mansfield MA 892D ONVOY, LLC - MA 128   2019-07-01   
508-618 5 Mansfield MA 892D ONVOY, LLC - MA 128   2018-11-28   
508-619 1 Dennis MA 892D ONVOY, LLC - MA 128   2023-07-23   
508-619 9 Dennis MA 892D ONVOY, LLC - MA 128   2010-04-07   
508-621 6 Westboro MA 892D ONVOY, LLC - MA 128   2010-03-15   
508-621 8 Westboro MA 892D ONVOY, LLC - MA 128   2010-03-15   
508-622 7 Norton MA 892D ONVOY, LLC - MA 128   2016-04-02   
508-623 5 Foxboro MA 892D ONVOY, LLC - MA 128   2010-10-22   
508-623 6 Foxboro MA 892D ONVOY, LLC - MA 128   2010-10-22   
508-623 7 Foxboro MA 892D ONVOY, LLC - MA 128   2010-10-22   
508-623 8 Foxboro MA 892D ONVOY, LLC - MA 128   2010-10-22   
508-623 9 Foxboro MA 892D ONVOY, LLC - MA 128   2010-10-22   
508-625 6 Hopkinton MA 892D ONVOY, LLC - MA 128   2010-03-15   
508-625 7 Hopkinton MA 892D ONVOY, LLC - MA 128   2010-03-15   
508-639 1 Southgate MA 892D ONVOY, LLC - MA 128   2013-01-12   
508-639 4 Southgate MA 892D ONVOY, LLC - MA 128   2019-02-11   
508-643 8 North Attleboro MA 892D ONVOY, LLC - MA 128   2016-03-28   
508-645 0 Chilmark MA 892D ONVOY, LLC - MA 128   2016-04-04   
508-645 8 Chilmark MA 892D ONVOY, LLC - MA 128   2016-04-04   
508-652 5 Natick MA 892D ONVOY, LLC - MA 128   2021-03-06   
508-658 A Marlboro MA 892D ONVOY, LLC - MA 128      
508-658 9 Marlboro MA 892D ONVOY, LLC - MA 128   2010-04-07   
508-659 9 Bridgewater MA 892D ONVOY, LLC - MA 128   2010-04-07   
508-665 1 Framingham MA 892D ONVOY, LLC - MA 128   2010-03-15   
508-665 2 Framingham MA 892D ONVOY, LLC - MA 128   2010-03-15   
508-671 7 Webster MA 892D ONVOY, LLC - MA 128   2012-03-05   
508-680 0 Nantucket MA 892D ONVOY, LLC - MA 128   2019-07-01   
508-680 7 Nantucket MA 892D ONVOY, LLC - MA 128   2010-04-07   
508-682 4 Easton MA 892D ONVOY, LLC - MA 128   2010-03-15   
508-682 5 Easton MA 892D ONVOY, LLC - MA 128   2010-03-15   
508-684 5 Vineyard Haven MA 892D ONVOY, LLC - MA 128   2013-01-12   
508-684 7 Vineyard Haven MA 892D ONVOY, LLC - MA 128   2012-03-22   
508-687 A Vineyard Haven MA 892D ONVOY, LLC - MA 128      
508-687 5 Vineyard Haven MA 892D ONVOY, LLC - MA 128   2016-03-28   
508-687 6 Vineyard Haven MA 892D ONVOY, LLC - MA 128   2016-03-28   
508-690 4 East Bridgewater MA 892D ONVOY, LLC - MA 128   2012-03-15   
508-690 5 East Bridgewater MA 892D ONVOY, LLC - MA 128   2016-03-26   
508-690 8 East Bridgewater MA 892D ONVOY, LLC - MA 128   2016-03-26   
508-691 2 Northboro MA 892D ONVOY, LLC - MA 128   2019-07-01   
508-691 7 Northboro MA 892D ONVOY, LLC - MA 128   2010-03-15   
508-691 8 Northboro MA 892D ONVOY, LLC - MA 128   2010-03-15   
508-691 9 Northboro MA 892D ONVOY, LLC - MA 128   2023-08-17   
508-692 5 Taunton MA 892D ONVOY, LLC - MA 128   2022-01-07   
508-694 A Dennis MA 892D ONVOY, LLC - MA 128      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 >>

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.