Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
410-214MDCORE COMMUNICATIONS, INC.- MD2593RISING SUNBLTMMD91GT003/11/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-214
410-214-0MDCORE COMMUNICATIONS, INC.- MD2593RISING SUNBLTMMD91GT003/12/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-214-1MDCORE COMMUNICATIONS, INC.- MD2593RISING SUNBLTMMD91GT005/23/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-214-3MDCORE COMMUNICATIONS, INC.- MD2593RISING SUNBLTMMD91GT005/23/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-214-4MDCORE COMMUNICATIONS, INC.- MD2593RISING SUNBLTMMD91GT005/23/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-214-8MDCORE COMMUNICATIONS, INC.- MD2593RISING SUNBLTMMD91GT006/10/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-214-9MDCORE COMMUNICATIONS, INC.- MD2593RISING SUNBLTMMD91GT006/10/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-592MDCORE COMMUNICATIONS, INC.- MD2593ELKRIDGEBLTMMD91GT000/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-592
443-592-5MDCORE COMMUNICATIONS, INC.- MD2593ELKRIDGEBLTMMD91GT005/23/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-592-6MDCORE COMMUNICATIONS, INC.- MD2593ELKRIDGEBLTMMD91GT005/23/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-592-7MDCORE COMMUNICATIONS, INC.- MD2593ELKRIDGEBLTMMD91GT005/23/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-236MDCORE COMMUNICATIONS, INC.- MD2593PERRYVILLEBLTMMD91GT006/11/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-236
667-236-0MDCORE COMMUNICATIONS, INC.- MD2593PERRYVILLEBLTMMD91GT006/13/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-236-1MDCORE COMMUNICATIONS, INC.- MD2593PERRYVILLEBLTMMD91GT006/13/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-236-2MDCORE COMMUNICATIONS, INC.- MD2593PERRYVILLEBLTMMD91GT006/13/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-236-3MDCORE COMMUNICATIONS, INC.- MD2593PERRYVILLEBLTMMD91GT004/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-236-4MDCORE COMMUNICATIONS, INC.- MD2593PERRYVILLEBLTMMD91GT004/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-236-5MDCORE COMMUNICATIONS, INC.- MD2593PERRYVILLEBLTMMD91GT007/12/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-236-6MDCORE COMMUNICATIONS, INC.- MD2593PERRYVILLEBLTMMD91GT004/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-236-7MDCORE COMMUNICATIONS, INC.- MD2593PERRYVILLEBLTMMD91GT004/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-237MDCORE COMMUNICATIONS, INC.- MD2593WEST RIVERBLTMMD91GT006/11/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-237
667-237-0MDCORE COMMUNICATIONS, INC.- MD2593WEST RIVERBLTMMD91GT006/13/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-237-1MDCORE COMMUNICATIONS, INC.- MD2593WEST RIVERBLTMMD91GT006/13/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-237-2MDCORE COMMUNICATIONS, INC.- MD2593WEST RIVERBLTMMD91GT006/13/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-237-3MDCORE COMMUNICATIONS, INC.- MD2593WEST RIVERBLTMMD91GT004/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-237-4MDCORE COMMUNICATIONS, INC.- MD2593WEST RIVERBLTMMD91GT004/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-237-6MDCORE COMMUNICATIONS, INC.- MD2593WEST RIVERBLTMMD91GT004/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-237-8MDCORE COMMUNICATIONS, INC.- MD2593WEST RIVERBLTMMD91GT004/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-267MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/22/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-267
667-267-0MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/24/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-267-1MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/24/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-267-2MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/24/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-267-3MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/24/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-267-4MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/24/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-267-5MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/24/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-267-6MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/24/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-267-7MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/24/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-267-8MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/24/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-267-9MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/24/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-269MDCORE COMMUNICATIONS, INC.- MD2593ELKTONBLTMMD91GT010/15/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-269
667-269-0MDCORE COMMUNICATIONS, INC.- MD2593ELKTONBLTMMD91GT010/17/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-269-1MDCORE COMMUNICATIONS, INC.- MD2593ELKTONBLTMMD91GT010/17/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-269-2MDCORE COMMUNICATIONS, INC.- MD2593ELKTONBLTMMD91GT010/17/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-269-3MDCORE COMMUNICATIONS, INC.- MD2593ELKTONBLTMMD91GT010/17/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-269-4MDCORE COMMUNICATIONS, INC.- MD2593ELKTONBLTMMD91GT010/17/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-269-5MDCORE COMMUNICATIONS, INC.- MD2593ELKTONBLTMMD91GT010/17/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-269-6MDCORE COMMUNICATIONS, INC.- MD2593ELKTONBLTMMD91GT010/17/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-269-7MDCORE COMMUNICATIONS, INC.- MD2593ELKTONBLTMMD91GT010/17/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-269-8MDCORE COMMUNICATIONS, INC.- MD2593ELKTONBLTMMD91GT003/14/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-277MDCORE COMMUNICATIONS, INC.- MD2593SHERWD FORBLTMMD91GT005/31/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-277
667-277-0MDCORE COMMUNICATIONS, INC.- MD2593SHERWD FORBLTMMD91GT006/01/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-277-1MDCORE COMMUNICATIONS, INC.- MD2593SHERWD FORBLTMMD91GT006/01/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-277-2MDCORE COMMUNICATIONS, INC.- MD2593SHERWD FORBLTMMD91GT003/15/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-277-3MDCORE COMMUNICATIONS, INC.- MD2593SHERWD FORBLTMMD91GT010/11/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-277-4MDCORE COMMUNICATIONS, INC.- MD2593SHERWD FORBLTMMD91GT006/01/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-277-5MDCORE COMMUNICATIONS, INC.- MD2593SHERWD FORBLTMMD91GT003/15/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-277-6MDCORE COMMUNICATIONS, INC.- MD2593SHERWD FORBLTMMD91GT003/15/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-277-7MDCORE COMMUNICATIONS, INC.- MD2593SHERWD FORBLTMMD91GT003/15/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-277-8MDCORE COMMUNICATIONS, INC.- MD2593SHERWD FORBLTMMD91GT003/15/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-277-9MDCORE COMMUNICATIONS, INC.- MD2593SHERWD FORBLTMMD91GT003/15/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-295MDCORE COMMUNICATIONS, INC.- MD2593CROFTONBLTMMD91GT010/15/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-295
667-295-0MDCORE COMMUNICATIONS, INC.- MD2593CROFTONBLTMMD91GT010/17/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-295-1MDCORE COMMUNICATIONS, INC.- MD2593CROFTONBLTMMD91GT010/17/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-295-4MDCORE COMMUNICATIONS, INC.- MD2593CROFTONBLTMMD91GT004/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-295-6MDCORE COMMUNICATIONS, INC.- MD2593CROFTONBLTMMD91GT004/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-295-9MDCORE COMMUNICATIONS, INC.- MD2593CROFTONBLTMMD91GT010/17/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-300MDCORE COMMUNICATIONS, INC.- MD2593COLUMBIABLTMMD91GT006/01/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-300
667-300-0MDCORE COMMUNICATIONS, INC.- MD2593COLUMBIABLTMMD91GT006/05/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-300-1MDCORE COMMUNICATIONS, INC.- MD2593COLUMBIABLTMMD91GT006/05/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-300-3MDCORE COMMUNICATIONS, INC.- MD2593COLUMBIABLTMMD91GT006/05/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-332MDCORE COMMUNICATIONS, INC.- MD2593NEWWINDSORBLTMMD91GT010/15/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-332
667-332-0MDCORE COMMUNICATIONS, INC.- MD2593NEWWINDSORBLTMMD91GT010/17/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-332-1MDCORE COMMUNICATIONS, INC.- MD2593NEWWINDSORBLTMMD91GT010/17/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-332-2MDCORE COMMUNICATIONS, INC.- MD2593NEWWINDSORBLTMMD91GT004/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-332-3MDCORE COMMUNICATIONS, INC.- MD2593NEWWINDSORBLTMMD91GT007/12/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-332-4MDCORE COMMUNICATIONS, INC.- MD2593NEWWINDSORBLTMMD91GT004/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-332-5MDCORE COMMUNICATIONS, INC.- MD2593NEWWINDSORBLTMMD91GT004/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-332-6MDCORE COMMUNICATIONS, INC.- MD2593NEWWINDSORBLTMMD91GT004/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-332-7MDCORE COMMUNICATIONS, INC.- MD2593NEWWINDSORBLTMMD91GT004/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-332-8MDCORE COMMUNICATIONS, INC.- MD2593NEWWINDSORBLTMMD91GT010/17/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-332-9MDCORE COMMUNICATIONS, INC.- MD2593NEWWINDSORBLTMMD91GT007/12/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-336MDCORE COMMUNICATIONS, INC.- MD2593BEL AIRBLTMMD91GT006/01/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-336
667-336-0MDCORE COMMUNICATIONS, INC.- MD2593BEL AIRBLTMMD91GT006/04/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-336-1MDCORE COMMUNICATIONS, INC.- MD2593BEL AIRBLTMMD91GT006/04/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-336-2MDCORE COMMUNICATIONS, INC.- MD2593BEL AIRBLTMMD91GT004/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-336-3MDCORE COMMUNICATIONS, INC.- MD2593BEL AIRBLTMMD91GT004/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-336-4MDCORE COMMUNICATIONS, INC.- MD2593BEL AIRBLTMMD91GT004/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-336-6MDCORE COMMUNICATIONS, INC.- MD2593BEL AIRBLTMMD91GT004/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-336-7MDCORE COMMUNICATIONS, INC.- MD2593BEL AIRBLTMMD91GT004/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-336-8MDCORE COMMUNICATIONS, INC.- MD2593BEL AIRBLTMMD91GT006/04/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-345MDCORE COMMUNICATIONS, INC.- MD2593CATONSVLBLTMMD91GT006/04/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-345
667-345-0MDCORE COMMUNICATIONS, INC.- MD2593CATONSVLBLTMMD91GT006/06/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-345-1MDCORE COMMUNICATIONS, INC.- MD2593CATONSVLBLTMMD91GT006/06/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-345-6MDCORE COMMUNICATIONS, INC.- MD2593CATONSVLBLTMMD91GT006/06/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-362MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/18/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-362
667-362-0MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/19/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-362-1MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/19/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-362-2MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/19/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-362-3MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/19/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-362-4MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/19/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-362-5MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/19/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-362-6MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/19/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-362-7MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/19/2018Prefix Type: CLEC
Switch Name: N/A
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-362-8MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/19/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-362-9MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/19/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-366MDCORE COMMUNICATIONS, INC.- MD2593HAMPSTEADBLTMMD91GT010/15/2018Prefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-366
667-366-0MDCORE COMMUNICATIONS, INC.- MD2593HAMPSTEADBLTMMD91GT010/17/2018Prefix Type: CLEC
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-366-1MDCORE COMMUNICATIONS, INC.- MD2593HAMPSTEADBLTMMD91GT010/17/2018Prefix Type: CLEC
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-366-2MDCORE COMMUNICATIONS, INC.- MD2593HAMPSTEADBLTMMD91GT003/14/2019Prefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-366-3MDCORE COMMUNICATIONS, INC.- MD2593HAMPSTEADBLTMMD91GT003/14/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-366-4MDCORE COMMUNICATIONS, INC.- MD2593HAMPSTEADBLTMMD91GT003/14/2019Prefix Type: CLEC
Switch Name: N/A
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-366-5MDCORE COMMUNICATIONS, INC.- MD2593HAMPSTEADBLTMMD91GT003/14/2019Prefix Type: CLEC
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-366-6MDCORE COMMUNICATIONS, INC.- MD2593HAMPSTEADBLTMMD91GT002/27/2019Prefix Type: CLEC
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-366-8MDCORE COMMUNICATIONS, INC.- MD2593HAMPSTEADBLTMMD91GT010/17/2018Prefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-373MDCORE COMMUNICATIONS, INC.- MD2593NORTHBEACHBLTMMD91GT010/15/2018Prefix Type: CLEC
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-373
667-373-0MDCORE COMMUNICATIONS, INC.- MD2593NORTHBEACHBLTMMD91GT010/17/2018Prefix Type: CLEC
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-373-1MDCORE COMMUNICATIONS, INC.- MD2593NORTHBEACHBLTMMD91GT010/17/2018Prefix Type: CLEC
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-373-2MDCORE COMMUNICATIONS, INC.- MD2593NORTHBEACHBLTMMD91GT003/14/2019Prefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-373-3MDCORE COMMUNICATIONS, INC.- MD2593NORTHBEACHBLTMMD91GT010/17/2018Prefix Type: CLEC
Switch Name: N/A
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-373-4MDCORE COMMUNICATIONS, INC.- MD2593NORTHBEACHBLTMMD91GT006/10/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-373-5MDCORE COMMUNICATIONS, INC.- MD2593NORTHBEACHBLTMMD91GT006/10/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-373-6MDCORE COMMUNICATIONS, INC.- MD2593NORTHBEACHBLTMMD91GT003/14/2019Prefix Type: CLEC
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-373-7MDCORE COMMUNICATIONS, INC.- MD2593NORTHBEACHBLTMMD91GT003/14/2019Prefix Type: CLEC
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-373-8MDCORE COMMUNICATIONS, INC.- MD2593NORTHBEACHBLTMMD91GT006/10/2019Prefix Type: CLEC
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-373-9MDCORE COMMUNICATIONS, INC.- MD2593NORTHBEACHBLTMMD91GT006/10/2019Prefix Type: CLEC
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-473MDCORE COMMUNICATIONS, INC.- MD2593SOLOMONSBLTMMD91GT010/16/2018Prefix Type: CLEC
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-473
667-473-0MDCORE COMMUNICATIONS, INC.- MD2593SOLOMONSBLTMMD91GT010/17/2018Prefix Type: CLEC
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-473-1MDCORE COMMUNICATIONS, INC.- MD2593SOLOMONSBLTMMD91GT010/17/2018Prefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-473-4MDCORE COMMUNICATIONS, INC.- MD2593SOLOMONSBLTMMD91GT006/10/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-473-5MDCORE COMMUNICATIONS, INC.- MD2593SOLOMONSBLTMMD91GT010/17/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-473-6MDCORE COMMUNICATIONS, INC.- MD2593SOLOMONSBLTMMD91GT003/15/2019Prefix Type: CLEC
Switch Name: N/A
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-473-7MDCORE COMMUNICATIONS, INC.- MD2593SOLOMONSBLTMMD91GT003/15/2019Prefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-473-8MDCORE COMMUNICATIONS, INC.- MD2593SOLOMONSBLTMMD91GT006/10/2019Prefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-473-9MDCORE COMMUNICATIONS, INC.- MD2593SOLOMONSBLTMMD91GT006/10/2019Prefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-500MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT006/01/2018Prefix Type: CLEC
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-500
667-500-0MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT006/04/2018Prefix Type: CLEC
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-500-1MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT006/04/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-500-5MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT006/04/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-500-6MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/18/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-500-7MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/18/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-500-8MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/18/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-500-9MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/18/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-627MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/18/2018Prefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-627
667-627-0MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/19/2018Prefix Type: CLEC
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-627-1MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/19/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-627-2MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/19/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-627-3MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/19/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-627-4MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/19/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-627-5MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/19/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-627-6MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/19/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-627-7MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/19/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-627-8MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/19/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-627-9MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/19/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-653MDCORE COMMUNICATIONS, INC.- MD2593BRYNPKLNCMBLTMMD91GT012/11/2018Prefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-653
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-653-2MDCORE COMMUNICATIONS, INC.- MD2593BRYNPKLNCMBLTMMD91GT012/12/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-653-3MDCORE COMMUNICATIONS, INC.- MD2593BRYNPKLNCMBLTMMD91GT012/12/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-686MDCORE COMMUNICATIONS, INC.- MD2593ELLICOTTCYBLTMMD91GT010/15/2018Prefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-686
667-686-0MDCORE COMMUNICATIONS, INC.- MD2593ELLICOTTCYBLTMMD91GT010/17/2018Prefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-686-1MDCORE COMMUNICATIONS, INC.- MD2593ELLICOTTCYBLTMMD91GT010/17/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-686-2MDCORE COMMUNICATIONS, INC.- MD2593ELLICOTTCYBLTMMD91GT010/17/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-686-3MDCORE COMMUNICATIONS, INC.- MD2593ELLICOTTCYBLTMMD91GT010/17/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-686-4MDCORE COMMUNICATIONS, INC.- MD2593ELLICOTTCYBLTMMD91GT010/17/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-686-5MDCORE COMMUNICATIONS, INC.- MD2593ELLICOTTCYBLTMMD91GT010/17/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-722MDCORE COMMUNICATIONS, INC.- MD2593GLENWOODBLTMMD91GT010/15/2018Prefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-722
667-722-0MDCORE COMMUNICATIONS, INC.- MD2593GLENWOODBLTMMD91GT010/17/2018Prefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-722-1MDCORE COMMUNICATIONS, INC.- MD2593GLENWOODBLTMMD91GT010/17/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-722-2MDCORE COMMUNICATIONS, INC.- MD2593GLENWOODBLTMMD91GT003/14/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-722-3MDCORE COMMUNICATIONS, INC.- MD2593GLENWOODBLTMMD91GT003/14/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-722-4MDCORE COMMUNICATIONS, INC.- MD2593GLENWOODBLTMMD91GT003/14/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-722-5MDCORE COMMUNICATIONS, INC.- MD2593GLENWOODBLTMMD91GT010/17/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-722-6MDCORE COMMUNICATIONS, INC.- MD2593GLENWOODBLTMMD91GT003/14/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-722-7MDCORE COMMUNICATIONS, INC.- MD2593GLENWOODBLTMMD91GT003/14/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-722-9MDCORE COMMUNICATIONS, INC.- MD2593GLENWOODBLTMMD91GT007/12/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-837MDCORE COMMUNICATIONS, INC.- MD2593PT DEPOSITBLTMMD91GT010/16/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-837
667-837-0MDCORE COMMUNICATIONS, INC.- MD2593PT DEPOSITBLTMMD91GT010/17/2018Prefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-837-1MDCORE COMMUNICATIONS, INC.- MD2593PT DEPOSITBLTMMD91GT010/17/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-837-4MDCORE COMMUNICATIONS, INC.- MD2593PT DEPOSITBLTMMD91GT010/17/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-837-9MDCORE COMMUNICATIONS, INC.- MD2593PT DEPOSITBLTMMD91GT007/12/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-866MDCORE COMMUNICATIONS, INC.- MD2593DARLINGTONBLTMMD91GT006/04/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-866
667-866-0MDCORE COMMUNICATIONS, INC.- MD2593DARLINGTONBLTMMD91GT006/06/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-866-1MDCORE COMMUNICATIONS, INC.- MD2593DARLINGTONBLTMMD91GT006/06/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-866-3MDCORE COMMUNICATIONS, INC.- MD2593DARLINGTONBLTMMD91GT003/14/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-866-4MDCORE COMMUNICATIONS, INC.- MD2593DARLINGTONBLTMMD91GT006/06/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-866-5MDCORE COMMUNICATIONS, INC.- MD2593DARLINGTONBLTMMD91GT003/14/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-866-6MDCORE COMMUNICATIONS, INC.- MD2593DARLINGTONBLTMMD91GT003/14/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-866-7MDCORE COMMUNICATIONS, INC.- MD2593DARLINGTONBLTMMD91GT003/14/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-866-9MDCORE COMMUNICATIONS, INC.- MD2593DARLINGTONBLTMMD91GT003/14/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-876MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/18/2018Prefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-876
667-876-0MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/19/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-876-1MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/19/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-876-2MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/19/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-876-3MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/19/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-876-4MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/19/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-876-5MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/19/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-876-6MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/19/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-876-7MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/19/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-876-8MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/19/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-876-9MDCORE COMMUNICATIONS, INC.- MD2593ANNAPOLISBLTMMD91GT010/19/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-946MDCORE COMMUNICATIONS, INC.- MD2593CHURCHVLBLTMMD91GT010/15/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-946
667-946-0MDCORE COMMUNICATIONS, INC.- MD2593CHURCHVLBLTMMD91GT010/17/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-946-1MDCORE COMMUNICATIONS, INC.- MD2593CHURCHVLBLTMMD91GT010/17/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-946-2MDCORE COMMUNICATIONS, INC.- MD2593CHURCHVLBLTMMD91GT010/17/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-946-3MDCORE COMMUNICATIONS, INC.- MD2593CHURCHVLBLTMMD91GT003/14/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-946-4MDCORE COMMUNICATIONS, INC.- MD2593CHURCHVLBLTMMD91GT003/14/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-946-5MDCORE COMMUNICATIONS, INC.- MD2593CHURCHVLBLTMMD91GT003/14/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-946-6MDCORE COMMUNICATIONS, INC.- MD2593CHURCHVLBLTMMD91GT003/14/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-946-7MDCORE COMMUNICATIONS, INC.- MD2593CHURCHVLBLTMMD91GT010/17/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-946-8MDCORE COMMUNICATIONS, INC.- MD2593CHURCHVLBLTMMD91GT007/12/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
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