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: BLTMMDCH45Z

<< 1 2 3 4 5 6 7 8 9 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
443-507 8 Hampstead MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-508 8 Hampstead MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-516 7 Sykesville MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-522 0 Reisterstown MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-526 0 Havre de Grace MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-526 1 Havre de Grace MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-529 0 Baltimore MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-529 8 Baltimore MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-529 9 Baltimore MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-530 4 Dundalk MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-530 7 Dundalk MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-533 3 Jarrettsville MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-535 1 Columbia MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-535 6 Columbia MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-537 9 Columbia MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-543 6 Arbutus MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-545 8 Columbia MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-547 6 Westminster MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-550 1 North Beach MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-559 4 Essex MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-568 8 Arbutus MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-574 4 Ellicott City MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-574 5 Ellicott City MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-574 6 Ellicott City MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-574 7 Ellicott City MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-577 6 Glen Burnie MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-579 4 Essex MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-579 5 Essex MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-579 7 Essex MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-579 8 Essex MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-582 3 Churchville MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-582 8 Churchville MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-582 9 Churchville MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-583 3 Columbia MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-583 4 Columbia MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-583 8 Columbia MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-584 3 Crofton MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-584 5 Crofton MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-584 6 Crofton MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-585 0 Darlington MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-585 2 Darlington MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-589 5 Cockeysville MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-594 2 Sparrows Point MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-595 4 Sparks-Glencoe MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-595 6 Sparks-Glencoe MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-595 7 Sparks-Glencoe MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-598 2 Sherwood Forest MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-598 6 Sherwood Forest MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-598 7 Sherwood Forest MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-599 8 Severn MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-599 9 Severn MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-601 0 Fallston MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-601 2 Fallston MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-601 6 Fallston MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-601 9 Fallston MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-606 0 Fork MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-606 2 Fork MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-606 3 Fork MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-606 4 Fork MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-607 2 West River MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-608 5 Towson MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-609 2 Sykesville MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-609 7 Sykesville MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-616 3 Bel Air MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-619 7 Bel Air MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-620 0 Waterloo MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-620 3 Waterloo MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-620 4 Waterloo MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-620 8 Waterloo MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-625 6 Fork MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-625 7 Fork MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-626 4 Chase MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-637 2 Armiger-Gibson Island MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-639 4 Hampstead MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-645 0 Millersville MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-645 8 Millersville MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-646 3 North Beach MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-648 3 Essex MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-648 5 Essex MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-650 3 Reisterstown MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-650 8 Reisterstown MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-652 4 Towson MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-662 5 Sparks-Glencoe MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-671 2 New Windsor MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-671 4 New Windsor MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-671 7 New Windsor MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-671 8 New Windsor MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-672 8 Parkton MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-673 9 Brooklyn Park-Linthicum MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-675 6 Randallstown MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-675 7 Randallstown MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-679 3 Severn MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-681 9 Baltimore MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-684 2 Prince Frederick MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-684 5 Prince Frederick MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-684 7 Prince Frederick MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-686 8 Fallston MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-686 9 Fallston MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-687 7 Baltimore MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-687 8 Baltimore MD 071F BANDWIDTH.COM CLEC, LLC - MD 238      

<< 1 2 3 4 5 6 7 8 9 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.