Local Calling Guide

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
667-308 A Towson MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238      
667-308 8 Towson MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2013-01-11   
667-329 9 Parkton MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2024-03-22   
667-340 9 Churchville MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2021-11-01   
667-353 A Cardiff MD 469J CORETEL MARYLAND, INC. - MD 238      
667-353 0 Cardiff MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2020-10-28   
667-353 9 Cardiff MD 469J CORETEL MARYLAND, INC. - MD 238   2019-11-11   
667-359 5 Columbia MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2022-08-27   
667-363 3 Sherwood Forest MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2024-12-19   
667-363 9 Sherwood Forest MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2024-11-20   
667-370 8 Parkton MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2024-12-19   
667-380 9 Annapolis MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2021-11-01   
667-387 5 Perryville MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2022-01-28   
667-398 8 Port Deposit MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2024-05-18   
667-409 5 Parkville MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2023-07-24   
667-427 9 West River MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2022-01-28   
667-436 2 Towson MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2024-11-20   
667-444 2 Baltimore MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2016-11-05   
667-444 3 Baltimore MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2016-11-05   
667-444 7 Baltimore MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2016-11-05   
667-451 7 Fork MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2024-06-20   
667-454 5 Bel Air MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2024-02-23   
667-458 7 Annapolis MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2016-08-26   
667-460 5 Pikesville MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2024-02-23   
667-463 9 Darlington MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2024-06-20   
667-466 9 Havre de Grace MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2024-06-20   
667-473 2 Solomons MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2018-12-08   
667-475 9 Crofton MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2024-12-19   
667-476 5 Glenwood MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2021-07-12   
667-477 9 Hampstead MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2021-10-06   
667-491 1 Pikesville MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2024-11-20   
667-677 9 Baltimore MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2016-11-05   
667-686 6 Ellicott City MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2018-12-07   
667-688 7 Parkville MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2024-09-28   
667-758 9 Silver Run MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2024-05-18   
667-771 7 Baltimore MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2016-11-05   
667-771 8 Baltimore MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2016-11-05   
667-772 0 Sparks-Glencoe MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2024-02-23   
667-776 0 Baltimore MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2019-12-28   
667-777 A Severna Park MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238      
667-777 7 Severna Park MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2014-08-29   
667-832 9 Brooklyn Park-Linthicum MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2022-04-26   
667-842 9 Woodlawn MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2021-07-12   
667-848 8 Aberdeen MD 568G PEERLESS NETWORK OF MARYLAND, LLC 236   2024-12-19   
667-866 2 Darlington MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2019-03-08   
667-900 6 Baltimore MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2020-04-15   
667-930 0 Baltimore MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2015-11-07   
667-930 7 Baltimore MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2016-11-05   
667-930 8 Baltimore MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2016-11-05   
667-930 9 Baltimore MD 568G PEERLESS NETWORK OF MARYLAND, LLC 238   2016-11-05   

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

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