Local Calling Guide

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
443-341 1 Catonsville MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-341 4 Catonsville MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-341 5 Catonsville MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-341 9 Catonsville MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-343 0 Millersville MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-345 A Aberdeen MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
443-345 1 Aberdeen MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
443-345 2 Aberdeen MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
443-345 4 Aberdeen MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
443-345 5 Aberdeen MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
443-348 8 Woodlawn MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-352 A Pikesville MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-352 0 Pikesville MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-352 7 Pikesville MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-354 A Glen Burnie MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-354 4 Glen Burnie MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-355 A Ellicott City MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-355 4 Ellicott City MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-356 A Bel Air MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-356 4 Bel Air MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-364 2 Ellicott City MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-364 9 Ellicott City MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-367 9 Columbia MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-371 A Bel Air MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-371 0 Bel Air MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-371 9 Bel Air MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-380 A Woodlawn MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-380 2 Woodlawn MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-380 4 Woodlawn MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-391 5 Cockeysville MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-393 2 Columbia MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-393 3 Columbia MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-393 6 Columbia MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-393 7 Columbia MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-393 8 Columbia MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-393 9 Columbia MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-403 A Aberdeen MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
443-403 0 Aberdeen MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
443-403 1 Aberdeen MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
443-403 2 Aberdeen MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
443-406 2 Elkton MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-406 4 Elkton MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-417 1 Fallston MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-423 A Baltimore MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-423 1 Baltimore MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-426 2 Randallstown MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-426 4 Randallstown MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-426 8 Randallstown MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-438 1 Baltimore MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-441 2 Glenwood MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-445 2 Elkridge MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-450 A Pikesville MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-450 1 Pikesville MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-450 4 Pikesville MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-453 5 Baltimore MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-455 1 Baltimore MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-456 7 Edgewood MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-459 4 Elkridge MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-470 8 Towson MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-471 8 Pikesville MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-472 A Columbia MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-472 4 Columbia MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-483 A Cardiff MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-483 4 Cardiff MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-484 A Edgewood MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-484 4 Edgewood MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-485 A Elkton MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-485 5 Elkton MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-486 A Prince Frederick MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-486 7 Prince Frederick MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-487 A Westminster MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-487 4 Westminster MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-492 2 Elkridge MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-492 3 Elkridge MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-492 5 Elkridge MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-503 3 Dundalk MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-503 4 Dundalk MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-505 2 Essex MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-505 7 Essex MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-517 5 Glen Burnie MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-519 2 Towson MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-536 0 Westminster MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-537 1 Columbia MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-537 4 Columbia MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-539 7 Columbia MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-539 8 Columbia MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-541 4 Cockeysville MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-541 5 Cockeysville MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-545 A Columbia MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-545 1 Columbia MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-545 2 Columbia MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-545 3 Columbia MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-546 9 Columbia MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-550 A North Beach MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-550 8 North Beach MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-550 9 North Beach MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-551 A Woodlawn MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-551 4 Woodlawn MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-552 0 Baltimore MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-552 3 Baltimore MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      

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

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