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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
227-205MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA08/31/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 227-205
227-205-0MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4NOCLLIKNOWN09/20/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
227-205-1MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4NOCLLIKNOWN09/20/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
227-205-2MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4NOCLLIKNOWN09/20/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
227-205-3MDCOMMIO, LLC939HWSHNGTNZN4NOCLLIKNOWN11/21/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
227-205-4MDCOMMIO, LLC939HWSHNGTNZN4NOCLLIKNOWN11/21/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
227-205-5MDCOMMIO, LLC939HWSHNGTNZN4NOCLLIKNOWN11/21/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
227-205-6MDCOMMIO, LLC939HWSHNGTNZN4NOCLLIKNOWN11/21/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
227-205-7MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD12/28/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
227-205-8MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA08/31/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
227-205-9MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA08/31/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
227-229MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4NOCLLIKNOWN01/29/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 227-229
227-229-0MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4NOCLLIKNOWN01/29/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
227-229-1MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4NOCLLIKNOWN01/29/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
227-229-2MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4NOCLLIKNOWN01/29/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
227-229-3MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4NOCLLIKNOWN01/29/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
227-229-4MDDISH WIRELESS, LLC490JWSHNGTNZN4NOCLLIKNOWN03/14/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
227-229-5MDDISH WIRELESS, LLC490JWSHNGTNZN4NOCLLIKNOWN03/14/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
227-229-8MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD02/12/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
227-229-9MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD02/12/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-296MDCAVALIER TELEPHONE MID-ATLANTIC, LLC - MD (Windstream Communications)3910WSHNGTNZN4HRNDVA13AMD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-296
240-296-0MDCAVALIER TELEPHONE MID-ATLANTIC, LLC - MD (Windstream Communications)3910WSHNGTNZN4HRNDVA13AMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-296-1MDCAVALIER TELEPHONE MID-ATLANTIC, LLC - MD (Windstream Communications)3910WSHNGTNZN4HRNDVA13AMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-296-2MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4NOCLLIKNOWN10/20/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-296-3MDCAVALIER TELEPHONE MID-ATLANTIC, LLC - MD (Windstream Communications)3910WSHNGTNZN4HRNDVA13AMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-296-4MDCAVALIER TELEPHONE MID-ATLANTIC, LLC - MD (Windstream Communications)3910WSHNGTNZN4HRNDVA13AMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-296-5MDCAVALIER TELEPHONE MID-ATLANTIC, LLC - MD (Windstream Communications)3910WSHNGTNZN4HRNDVA13AMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-296-6MDCAVALIER TELEPHONE MID-ATLANTIC, LLC - MD (Windstream Communications)3910WSHNGTNZN4HRNDVA13AMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-296-7MDCAVALIER TELEPHONE MID-ATLANTIC, LLC - MD (Windstream Communications)3910WSHNGTNZN4HRNDVA13AMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-296-8MDCAVALIER TELEPHONE MID-ATLANTIC, LLC - MD (Windstream Communications)3910WSHNGTNZN4HRNDVA13AMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-296-9MDCAVALIER TELEPHONE MID-ATLANTIC, LLC - MD (Windstream Communications)3910WSHNGTNZN4HRNDVA13AMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-413MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CM103/12/2001Prefix Type: PCS
Switch Name: BELTSVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-413
240-413-0MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CM1N/APrefix Type: PCS
Switch Name: BELTSVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-413-1MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CM107/18/2005Prefix Type: PCS
Switch Name: BELTSVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-413-2MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CM1N/APrefix Type: PCS
Switch Name: BELTSVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-413-3MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CM1N/APrefix Type: PCS
Switch Name: BELTSVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-413-4MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CM105/11/2006Prefix Type: PCS
Switch Name: BELTSVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-413-5MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CM107/26/2006Prefix Type: PCS
Switch Name: BELTSVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-413-6MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CM1N/APrefix Type: PCS
Switch Name: BELTSVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-413-7MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CM111/17/2006Prefix Type: PCS
Switch Name: BELTSVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-413-8MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CM101/10/2007Prefix Type: PCS
Switch Name: BELTSVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-413-9MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CM1N/APrefix Type: PCS
Switch Name: BELTSVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-467MDCOMCAST IP PHONE, LLC (Comcast)318JWSHNGTNZN4ARTNVAARXDY04/25/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-467
240-467-0MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA06/25/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-467-1MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA06/25/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-467-2MDCOMCAST IP PHONE, LLC (Comcast)318JWSHNGTNZN4ARTNVAARXDY04/25/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-467-3MDCOMCAST IP PHONE, LLC (Comcast)318JWSHNGTNZN4ARTNVAARXDY09/09/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-467-4MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA11/12/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-467-5MDCOMCAST IP PHONE, LLC (Comcast)318JWSHNGTNZN4ARTNVAARXDY12/11/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-467-6MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA11/12/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-467-7MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA08/21/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-467-8MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA08/21/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-467-9MDIP HORIZON LLC515JWSHNGTNZN4NOCLLIKNOWN08/12/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-487MDUS LEC OF MARYLAND, INC.2589WSHNGTNZN4TYCRVA03DS000/00/0000Prefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-487
240-487-0MDUS LEC OF MARYLAND, INC.2589WSHNGTNZN4TYCRVA03DS0N/APrefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-487-1MDUS LEC OF MARYLAND, INC.2589WSHNGTNZN4TYCRVA03DS0N/APrefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-487-2MDUS LEC OF MARYLAND, INC.2589WSHNGTNZN4TYCRVA03DS0N/APrefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-487-3MDUS LEC OF MARYLAND, INC.2589WSHNGTNZN4TYCRVA03DS0N/APrefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-487-4MDVDL, INC. DBA GLOBAL TELECOM BROKERS - MD4492WSHNGTNZN4NOCLLIKNOWN02/24/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-487-5MDUS LEC OF MARYLAND, INC.2589WSHNGTNZN4TYCRVA03DS0N/APrefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-487-6MDCOMCAST IP PHONE, LLC (Comcast)318JWSHNGTNZN4ARTNVAARXDY07/07/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-487-7MDLIGHTWAVE COMMUNICATIONS, LLC - MD5966WSHNGTNZN4NOCLLIKNOWN06/08/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-487-8MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA07/12/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-487-9MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4NOCLLIKNOWN11/17/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-495MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD10/29/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-495
240-495-0MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD10/30/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-495-1MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD03/28/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-495-2MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD12/05/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-495-3MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD05/22/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-495-4MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA09/10/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-495-5MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD06/17/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-495-6MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119WSHNGTNZN4NOCLLIKNOWN06/10/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-495-7MDCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)508JWSHNGTNZN4WASIDCRG7MD03/05/2014Prefix Type: IPES
Switch Name: WSHNGTNZN1
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-495-8MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA07/10/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-495-9MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA07/10/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-539MDPEERLESS NETWORK OF MARYLAND, LLC568GWSHNGTNZN4SLSPMD91DS000/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-539
240-539-0MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD01/14/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-539-1MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD12/07/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-539-2MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD08/26/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-539-3MDPEERLESS NETWORK OF MARYLAND, LLC568GWSHNGTNZN4SLSPMD91DS003/23/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-539-4MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD08/26/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-539-5MDPEERLESS NETWORK OF MARYLAND, LLC568GWSHNGTNZN4SLSPMD91DS008/08/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-539-6MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD08/26/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-539-7MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD04/06/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-539-8MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD12/07/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-539-9MDPEERLESS NETWORK OF MARYLAND, LLC568GWSHNGTNZN4SLSPMD91DS0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-582MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-582
240-582-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-582-1MDYMAX COMMUNICATIONS CORP. - MD (YMAX (a/k/a MagicJack))281EWSHNGTNZN4NOCLLIKNOWN09/24/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-582-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-582-3MDXO MARYLAND, LLC (Verizon Communications)4773WSHNGTNZN4WASHDCCZDS103/30/2010Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-582-4MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4NOCLLIKNOWN08/17/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-582-5MDCOMCAST IP PHONE, LLC (Comcast)318JWSHNGTNZN4ARTNVAARXDY09/12/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-582-6MDCOMCAST IP PHONE, LLC (Comcast)318JWSHNGTNZN4ARTNVAARXDY09/08/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-582-7MDCOMCAST IP PHONE, LLC (Comcast)318JWSHNGTNZN4ARTNVAARXDY09/08/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-582-8MDXO MARYLAND, LLC (Verizon Communications)4773WSHNGTNZN4WASHDCCZDS102/26/2007Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-582-9MDXO MARYLAND, LLC (Verizon Communications)4773WSHNGTNZN4WASHDCCZDS102/26/2007Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-610MDCORE COMMUNICATIONS, INC.- MD2593WSHNGTNZN4CHCHMDBEPS006/11/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-610
240-610-0MDCORE COMMUNICATIONS, INC.- MD2593WSHNGTNZN4CHCHMDBEPS006/13/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-610-1MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA03/22/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-610-2MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA03/22/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-610-3MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA12/20/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-610-4MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD09/12/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-610-5MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD09/12/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-610-6MDVONAGE AMERICA LLC197DWSHNGTNZN4NOCLLIKNOWN05/08/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-610-7MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA10/10/2019Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-610-8MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD11/28/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-610-9MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD07/20/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-613MDUS LEC OF MARYLAND, INC.2589WSHNGTNZN4TYCRVA03DS004/05/2012Prefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-613
240-613-0MDUS LEC OF MARYLAND, INC.2589WSHNGTNZN4TYCRVA03DS004/06/2012Prefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-613-1MDUS LEC OF MARYLAND, INC.2589WSHNGTNZN4TYCRVA03DS004/06/2012Prefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-613-2MDUS LEC OF MARYLAND, INC.2589WSHNGTNZN4TYCRVA03DS004/06/2012Prefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-613-3MDUS LEC OF MARYLAND, INC.2589WSHNGTNZN4TYCRVA03DS004/06/2012Prefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-613-4MDUS LEC OF MARYLAND, INC.2589WSHNGTNZN4TYCRVA03DS004/06/2012Prefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-613-5MDUS LEC OF MARYLAND, INC.2589WSHNGTNZN4TYCRVA03DS004/06/2012Prefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-613-6MDUS LEC OF MARYLAND, INC.2589WSHNGTNZN4TYCRVA03DS004/06/2012Prefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-613-7MDUS LEC OF MARYLAND, INC.2589WSHNGTNZN4TYCRVA03DS004/06/2012Prefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-613-8MDUS LEC OF MARYLAND, INC.2589WSHNGTNZN4TYCRVA03DS004/06/2012Prefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-613-9MDUS LEC OF MARYLAND, INC.2589WSHNGTNZN4TYCRVA03DS004/06/2012Prefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-615MDMETROPCS, INC. (T-Mobile US, Inc)5562WSHNGTNZN4BTVLMD127MD05/29/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-615
240-615-0MDMETROPCS, INC. (T-Mobile US, Inc)5562WSHNGTNZN4BTVLMD127MD05/31/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-615-1MDMETROPCS, INC. (T-Mobile US, Inc)5562WSHNGTNZN4BTVLMD127MD05/31/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-615-2MDMETROPCS, INC. (T-Mobile US, Inc)5562WSHNGTNZN4BTVLMD127MD05/31/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-615-3MDMETROPCS, INC. (T-Mobile US, Inc)5562WSHNGTNZN4BTVLMD127MD05/31/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-615-4MDMETROPCS, INC. (T-Mobile US, Inc)5562WSHNGTNZN4BTVLMD127MD05/31/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-615-5MDMETROPCS, INC. (T-Mobile US, Inc)5562WSHNGTNZN4BTVLMD127MD05/31/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-615-6MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA09/12/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-615-7MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA09/12/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-615-8MDCOMCAST IP PHONE, LLC (Comcast)318JWSHNGTNZN4ARTNVAARXDY08/06/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-615-9MDMETROPCS, INC. (T-Mobile US, Inc)5562WSHNGTNZN4BTVLMD127MD05/31/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-623MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4WASHDCDP8MD12/08/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-623
240-623-0MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4WASHDCDP8MD12/12/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-623-1MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4WASHDCDP8MD12/12/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-623-2MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4NOCLLIKNOWN04/15/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-623-3MDIP HORIZON LLC515JWSHNGTNZN4NOCLLIKNOWN05/02/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-623-4MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD06/01/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-623-5MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4NOCLLIKNOWN07/15/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-623-6MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD09/30/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-623-7MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4NOCLLIKNOWN05/28/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-623-8MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4NOCLLIKNOWN12/07/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-623-9MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4NOCLLIKNOWN12/07/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-667MDGLOBAL CROSSING LOCAL SERVICES, INC. - MD (Lumen Technologies, Inc)6050WSHNGTNZN4WASJDCDCDS000/00/0000Prefix Type: CLEC
Switch Name: WASHINGTON DC
Switch Type: NORTEL DMS 500
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-667
240-667-0MDGLOBAL CROSSING LOCAL SERVICES, INC. - MD (Lumen Technologies, Inc)6050WSHNGTNZN4WASJDCDCDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON DC
Switch Type: NORTEL DMS 500
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-667-1MDCOMCAST IP PHONE, LLC (Comcast)318JWSHNGTNZN4ARTNVAARXDY06/26/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-667-2MDCOMCAST IP PHONE, LLC (Comcast)318JWSHNGTNZN4ARTNVAARXDY06/26/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-667-3MDGLOBAL CROSSING LOCAL SERVICES, INC. - MD (Lumen Technologies, Inc)6050WSHNGTNZN4WASJDCDCDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON DC
Switch Type: NORTEL DMS 500
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-667-4MDGLOBAL CROSSING LOCAL SERVICES, INC. - MD (Lumen Technologies, Inc)6050WSHNGTNZN4WASJDCDCDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON DC
Switch Type: NORTEL DMS 500
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-667-5MDGLOBAL CROSSING LOCAL SERVICES, INC. - MD (Lumen Technologies, Inc)6050WSHNGTNZN4WASJDCDCDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON DC
Switch Type: NORTEL DMS 500
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-667-6MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA10/18/2012Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-667-7MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119WSHNGTNZN4NOCLLIKNOWN06/21/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-667-9MDGLOBAL CROSSING LOCAL SERVICES, INC. - MD (Lumen Technologies, Inc)6050WSHNGTNZN4WASJDCDCDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON DC
Switch Type: NORTEL DMS 500
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-696MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119WSHNGTNZN4MCLNVA23DS400/00/0000Prefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-696
240-696-0MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119WSHNGTNZN4MCLNVA23DS403/13/2006Prefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-696-1MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119WSHNGTNZN4MCLNVA23DS403/13/2006Prefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-696-2MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119WSHNGTNZN4MCLNVA23DS404/19/2007Prefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-696-3MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119WSHNGTNZN4MCLNVA23DS402/03/2011Prefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-696-4MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119WSHNGTNZN4MCLNVA23DS4N/APrefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-696-5MDCOMCAST IP PHONE, LLC (Comcast)318JWSHNGTNZN4ARTNVAARXDY04/04/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-696-6MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119WSHNGTNZN4MCLNVA23DS403/08/2005Prefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-696-7MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119WSHNGTNZN4MCLNVA23DS403/08/2005Prefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-696-8MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119WSHNGTNZN4MCLNVA23DS403/08/2005Prefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-696-9MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA01/14/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-714MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA02/20/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-714
240-714-0MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA11/24/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-714-1MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA11/24/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-714-2MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA11/24/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-714-3MDCOMCAST IP PHONE, LLC (Comcast)318JWSHNGTNZN4ARTNVAARXDY10/20/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-714-4MDCOMCAST IP PHONE, LLC (Comcast)318JWSHNGTNZN4ARTNVAARXDY07/14/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-714-5MDCOMCAST IP PHONE, LLC (Comcast)318JWSHNGTNZN4ARTNVAARXDY02/08/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-714-6MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA07/15/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-714-7MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA07/15/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-714-8MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA02/23/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-714-9MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA02/23/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-726MDNUSO, LLC478JWSHNGTNZN4BLTMMDCHXKX09/01/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-726
240-726-0MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA06/28/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-726-1MDNUSO, LLC478JWSHNGTNZN4BLTMMDCHXKX09/04/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-726-2MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA06/28/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-726-3MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA06/28/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-726-4MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD07/20/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-726-5MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD07/20/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-726-6MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD03/28/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-726-7MDONVOY SPECTRUM, LLC (Sinch)624HWSHNGTNZN4WASHDCSWMMD04/21/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-726-8MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA05/04/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-726-9MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA05/04/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-737MDCAVALIER EAST, LLC - MD (Windstream Communications)4820WSHNGTNZN4WASHDC12OMD05/09/2001Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-764MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229WSHNGTNZN4WASHDCCZDS000/00/0000Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS10S
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-764
240-764-0MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229WSHNGTNZN4WASHDCCZDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS10S
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-764-1MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229WSHNGTNZN4WASHDCCZDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS10S
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-764-2MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229WSHNGTNZN4WASHDCCZDS007/20/2005Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS10S
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-764-3MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229WSHNGTNZN4WASHDCCZDS007/20/2005Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS10S
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-764-4MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119WSHNGTNZN4NOCLLIKNOWN12/23/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-764-5MDCOMCAST IP PHONE, LLC (Comcast)318JWSHNGTNZN4ARTNVAARXDY09/07/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-764-6MDCOMCAST IP PHONE, LLC (Comcast)318JWSHNGTNZN4ARTNVAARXDY09/07/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-764-7MDCOMCAST IP PHONE, LLC (Comcast)318JWSHNGTNZN4ARTNVAARXDY09/07/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-764-8MDCOMCAST IP PHONE, LLC (Comcast)318JWSHNGTNZN4ARTNVAARXDY09/07/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-764-9MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA04/23/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-770MDCOMCAST IP PHONE, LLC (Comcast)318JWSHNGTNZN4ARTNVAARXDY11/22/2004Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-770
240-770-0MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119WSHNGTNZN4NOCLLIKNOWN02/01/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-770-1MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4NOCLLIKNOWN11/03/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-770-2MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119WSHNGTNZN4NOCLLIKNOWN02/01/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-770-3MDCOMCAST IP PHONE, LLC (Comcast)318JWSHNGTNZN4ARTNVAARXDY03/27/2008Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-770-4MDCOMCAST IP PHONE, LLC (Comcast)318JWSHNGTNZN4ARTNVAARXDY03/27/2008Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-770-5MDCOMCAST IP PHONE, LLC (Comcast)318JWSHNGTNZN4ARTNVAARXDY03/27/2008Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-770-6MDCOMCAST IP PHONE, LLC (Comcast)318JWSHNGTNZN4ARTNVAARXDY11/16/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-770-7MDCOMCAST IP PHONE, LLC (Comcast)318JWSHNGTNZN4ARTNVAARXDY11/16/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-770-8MDCOMCAST IP PHONE, LLC (Comcast)318JWSHNGTNZN4ARTNVAARXDY11/16/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-770-9MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4NOCLLIKNOWN11/03/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-791MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA08/11/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-791
240-791-0MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD05/03/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-791-1MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA10/06/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-791-2MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA10/06/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-791-3MDMETROPCS, INC. (T-Mobile US, Inc)5562WSHNGTNZN4BTVLMD127MD10/07/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-791-4MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4NOCLLIKNOWN08/25/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-791-5MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4NOCLLIKNOWN08/25/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-791-6MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA08/11/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-791-7MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA08/11/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-791-8MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA08/11/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-791-9MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA08/11/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-825MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD03/17/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-825
240-825-0MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4NOCLLIKNOWN03/29/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-825-1MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4NOCLLIKNOWN03/29/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-825-2MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4NOCLLIKNOWN03/29/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-825-3MDCOMCAST IP PHONE, LLC (Comcast)318JWSHNGTNZN4ARTNVAARXDY08/19/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-825-4MDCOMCAST IP PHONE, LLC (Comcast)318JWSHNGTNZN4ARTNVAARXDY05/04/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-825-5MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD02/09/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-825-6MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA04/01/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-825-7MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA04/01/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-825-8MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA04/01/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-825-9MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD03/17/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-828MDTELNYX LLC073HWSHNGTNZN4WASHDC127MD00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-828
240-828-0MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA08/14/2019Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-828-1MDTELNYX LLC073HWSHNGTNZN4WASHDC127MD03/02/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-828-2MDCORE COMMUNICATIONS, INC.- MD2593WSHNGTNZN4NOCLLIKNOWN04/15/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-828-3MDCORE COMMUNICATIONS, INC.- MD2593WSHNGTNZN4NOCLLIKNOWN04/15/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-828-4MDCORE COMMUNICATIONS, INC.- MD2593WSHNGTNZN4NOCLLIKNOWN04/15/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-828-5MDCOMCAST IP PHONE, LLC (Comcast)318JWSHNGTNZN4ARTNVAARXDY05/24/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-828-6MDCORE COMMUNICATIONS, INC.- MD2593WSHNGTNZN4NOCLLIKNOWN04/15/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-828-7MDCORE COMMUNICATIONS, INC.- MD2593WSHNGTNZN4NOCLLIKNOWN04/15/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-828-8MDCOMCAST IP PHONE, LLC (Comcast)318JWSHNGTNZN4ARTNVAARXDY02/21/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-828-9MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA08/14/2019Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-854MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA12/07/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-854
240-854-0MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA01/25/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-854-1MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA01/25/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-854-2MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA01/25/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-854-3MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA01/25/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-854-4MDONVOY SPECTRUM, LLC (Sinch)624HWSHNGTNZN4WASHDCSWMMD02/23/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-854-5MDONVOY SPECTRUM, LLC (Sinch)624HWSHNGTNZN4WASHDCSWMMD02/23/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-854-6MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD03/28/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-854-7MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA12/07/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-854-8MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA12/07/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-854-9MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA12/07/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-879MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA10/07/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-879
240-879-0MDMETROPCS, INC. (T-Mobile US, Inc)5562WSHNGTNZN4BTVLMD127MD11/23/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-879-1MDONVOY SPECTRUM, LLC (Sinch)624HWSHNGTNZN4WASHDCSWMMD10/18/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-879-2MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4NOCLLIKNOWN10/18/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-879-3MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4NOCLLIKNOWN10/18/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-879-4MDONVOY SPECTRUM, LLC (Sinch)624HWSHNGTNZN4WASHDCSWMMD10/18/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-879-5MDONVOY SPECTRUM, LLC (Sinch)624HWSHNGTNZN4WASHDCSWMMD10/18/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-879-6MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA11/19/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-879-7MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA11/19/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-879-8MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA11/19/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-879-9MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA10/07/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-886MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA11/17/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-886
240-886-0MDMETROPCS, INC. (T-Mobile US, Inc)5562WSHNGTNZN4BTVLMD127MD11/23/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-886-1MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4NOCLLIKNOWN11/24/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-886-2MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD12/03/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-886-3MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD02/01/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-886-4MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA12/02/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-886-5MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA12/02/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-886-6MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA12/02/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-886-7MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA11/17/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-886-8MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA11/17/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-886-9MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA11/17/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-898MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119WSHNGTNZN4MCLNVA23DS400/00/0000Prefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-898
240-898-0MDCOMMIO, LLC939HWSHNGTNZN4NOCLLIKNOWN08/02/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-898-1MDCOMMIO, LLC939HWSHNGTNZN4NOCLLIKNOWN08/02/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-898-2MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119WSHNGTNZN4MCLNVA23DS4N/APrefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-898-3MDCOMMIO, LLC939HWSHNGTNZN4NOCLLIKNOWN08/02/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-898-4MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4NOCLLIKNOWN09/12/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-898-5MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA03/14/2008Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-898-6MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA03/24/2008Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-898-7MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA10/16/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-898-8MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA10/16/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-898-9MDTERRA NOVA TELECOM INC.145JWSHNGTNZN4NOCLLIKNOWN06/24/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-900MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4VINNVACBDS002/18/2015Prefix Type: CLEC
Switch Name: WASHINGTON DC
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-900
240-900-0MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4VINNVACBDS002/18/2015Prefix Type: CLEC
Switch Name: WASHINGTON DC
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-900-1MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4VINNVACBDS006/26/2015Prefix Type: CLEC
Switch Name: WASHINGTON DC
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-900-2MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4VINNVACBDS006/26/2015Prefix Type: CLEC
Switch Name: WASHINGTON DC
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-900-3MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4VINNVACBDS006/26/2015Prefix Type: CLEC
Switch Name: WASHINGTON DC
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-900-4MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4VINNVACBDS006/26/2015Prefix Type: CLEC
Switch Name: WASHINGTON DC
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-900-5MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4VINNVACBDS006/26/2015Prefix Type: CLEC
Switch Name: WASHINGTON DC
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-900-6MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4VINNVACBDS006/26/2015Prefix Type: CLEC
Switch Name: WASHINGTON DC
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-900-7MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4VINNVACBDS006/26/2015Prefix Type: CLEC
Switch Name: WASHINGTON DC
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-900-8MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4VINNVACBDS002/18/2015Prefix Type: CLEC
Switch Name: WASHINGTON DC
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-900-9MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4VINNVACBDS002/18/2015Prefix Type: CLEC
Switch Name: WASHINGTON DC
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-906MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CM900/00/0000Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-906
240-906-0MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CM909/21/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-906-1MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CM908/31/2017Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-906-2MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CM910/27/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-906-3MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD09/28/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-906-4MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CM908/22/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-906-5MDBARR TELL USA, INC.964HWSHNGTNZN4NOCLLIKNOWN04/26/2018Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-906-6MDTELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T)7529WSHNGTNZN4NOCLLIKNOWN01/16/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-906-7MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CM909/24/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-906-8MDCOMMIO, LLC939HWSHNGTNZN4NOCLLIKNOWN08/02/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-906-9MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CM910/29/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-927MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA05/18/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-927
240-927-0MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD07/12/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-927-1MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD07/12/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-927-2MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD07/12/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-927-3MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD07/12/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-927-4MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4NOCLLIKNOWN02/24/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-927-5MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4NOCLLIKNOWN07/25/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-927-6MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4NOCLLIKNOWN07/25/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-927-7MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA05/18/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-927-8MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA05/18/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-927-9MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA05/18/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-940MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4WASHDCDP8MD07/26/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-940
240-940-0MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4WASHDCDP8MD07/26/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-940-1MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4WASHDCDP8MD07/26/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-940-2MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4WASHDCDP8MD07/26/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-940-3MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD05/08/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-940-4MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4NOCLLIKNOWN05/19/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-940-5MDDISH WIRELESS, LLC490JWSHNGTNZN4NOCLLIKNOWN05/19/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-940-6MDMETROPCS, INC. (T-Mobile US, Inc)5562WSHNGTNZN4BTVLMD127MD10/28/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-940-7MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA08/31/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-940-8MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA08/31/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-940-9MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA08/31/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-960MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA09/01/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-960
240-960-0MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA11/08/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-960-1MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA11/08/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-960-2MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA11/08/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-960-3MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA11/15/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-960-4MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA01/06/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-960-5MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4NOCLLIKNOWN09/15/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-960-6MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA09/01/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-960-7MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA09/01/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-960-8MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA09/01/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-960-9MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA09/01/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-209MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-226MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-239MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-276MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229WSHNGTNZN4RSTNVABHDS300/00/0000Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-276
301-276-0MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4NOCLLIKNOWN08/09/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-276-1MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD06/05/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-276-2MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229WSHNGTNZN4RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-276-3MDPAETEC COMMUNICATIONS, INC. - MD (Windstream Communications)4716WSHNGTNZN4CHCHMDBE6MD01/25/2007Prefix Type: CLEC
Switch Name: MONTGOMERY
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-276-4MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4NOCLLIKNOWN08/09/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-276-5MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4NOCLLIKNOWN03/23/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-276-6MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229WSHNGTNZN4RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-276-7MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4NOCLLIKNOWN08/09/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-276-8MDPAETEC COMMUNICATIONS, INC. - MD (Windstream Communications)4716WSHNGTNZN4CHCHMDBE6MD10/25/2007Prefix Type: CLEC
Switch Name: MONTGOMERY
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-276-9MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229WSHNGTNZN4RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-277MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-306MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LNHMMDLNDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-314MDPAETEC COMMUNICATIONS, INC. - MD (Windstream Communications)4716WSHNGTNZN4CHCHMDBE6MD00/00/0000Prefix Type: CLEC
Switch Name: MONTGOMERY
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-322MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-341MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-361MDLEVEL 3 TELECOM OF MARYLAND, LLC - MD (Lumen Technologies, Inc)7591WSHNGTNZN4LARLMDCC5MD00/00/0000Prefix Type: CLEC
Switch Name: LAUREL
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-364MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229WSHNGTNZN4RSTNVABHDS300/00/0000Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-364
301-364-0MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4NOCLLIKNOWN06/08/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-364-1MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229WSHNGTNZN4RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-364-2MDMETROPCS, INC. (T-Mobile US, Inc)5562WSHNGTNZN4BTVLMD127MD05/21/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-364-3MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4NOCLLIKNOWN05/21/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-364-4MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4NOCLLIKNOWN09/15/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-364-5MDPAETEC COMMUNICATIONS, INC. - MD (Windstream Communications)4716WSHNGTNZN4CHCHMDBE6MD11/22/2005Prefix Type: CLEC
Switch Name: MONTGOMERY
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-364-6MDMETROPCS, INC. (T-Mobile US, Inc)5562WSHNGTNZN4BTVLMD127MD05/21/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-364-7MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA06/16/2008Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-364-8MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA06/16/2008Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-364-9MDPEERLESS NETWORK OF MARYLAND, LLC568GWSHNGTNZN4NOCLLIKNOWN04/04/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-386MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-403MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-405MDPAETEC COMMUNICATIONS, INC. - MD (Windstream Communications)4716WSHNGTNZN4CHCHMDBE6MD00/00/0000Prefix Type: CLEC
Switch Name: MONTGOMERY
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-422MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDRIDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-429MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LNHMMDLNDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-436MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-454MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-454
301-454-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-454-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-454-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-454-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-454-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-454-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-454-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-454-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-454-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-454-9MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA11/09/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-458MDTELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T)7529WSHNGTNZN4WASHDCTTDS000/00/0000Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-458
301-458-0MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4NOCLLIKNOWN11/17/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-458-1MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD08/07/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-458-2MDTELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T)7529WSHNGTNZN4WASHDCTTDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-458-3MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4NOCLLIKNOWN01/28/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-458-4MDTELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T)7529WSHNGTNZN4WASHDCTTDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-458-5MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD03/28/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-458-6MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4NOCLLIKNOWN07/21/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-458-7MDYMAX COMMUNICATIONS CORP. - MD (YMAX (a/k/a MagicJack))281EWSHNGTNZN4NOCLLIKNOWN09/24/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-458-8MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4NOCLLIKNOWN07/21/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-458-9MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA11/13/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-459MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LNHMMDLNDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-484MDCOMCAST IP PHONE, LLC (Comcast)318JWSHNGTNZN4ARTNVAARXDY00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-531MDSTARPOWER COMMUNICATIONS, LLC - MD8832WSHNGTNZN4LNHMMDADGT000/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-531
301-531-0MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA02/24/2012Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-531-1MDSTARPOWER COMMUNICATIONS, LLC - MD8832WSHNGTNZN4LNHMMDADGT0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-531-2MDSTARPOWER COMMUNICATIONS, LLC - MD8832WSHNGTNZN4LNHMMDADGT0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-531-3MDSTARPOWER COMMUNICATIONS, LLC - MD8832WSHNGTNZN4LNHMMDADGT0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-531-4MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4NOCLLIKNOWN01/26/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-531-5MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4NOCLLIKNOWN01/26/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-531-6MDSTARPOWER COMMUNICATIONS, LLC - MD8832WSHNGTNZN4LNHMMDADGT0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-531-7MDSTARPOWER COMMUNICATIONS, LLC - MD8832WSHNGTNZN4LNHMMDADGT0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-531-8MDSTARPOWER COMMUNICATIONS, LLC - MD8832WSHNGTNZN4LNHMMDADGT0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-531-9MDATX TELECOMMUNICATIONS SERVICES, LTD.1958WSHNGTNZN4NOCLLIKNOWN03/12/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-546MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS004/07/2014Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-546
301-546-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS004/08/2014Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-546-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS004/08/2014Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-546-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS004/08/2014Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-546-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS004/08/2014Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-546-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS004/08/2014Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-546-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS004/08/2014Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-546-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS004/08/2014Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-546-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS004/08/2014Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-546-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS004/08/2014Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-546-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS004/08/2014Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-559MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDCMDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-560MDPAETEC COMMUNICATIONS, INC. - MD (Windstream Communications)4716WSHNGTNZN4LDVRMDLODS000/00/0000Prefix Type: CLEC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-577MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LNHMMDLNDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-583MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-583
301-583-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-583-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-583-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-583-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-583-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-583-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-583-6MDMETROPCS, INC. (T-Mobile US, Inc)5562WSHNGTNZN4BTVLMD127MD05/21/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-583-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-583-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-583-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-618MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-618
301-618-0MDPEERLESS NETWORK OF MARYLAND, LLC568GWSHNGTNZN4NOCLLIKNOWN04/04/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-618-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-618-2MDUS LEC OF MARYLAND, INC.2589WSHNGTNZN4NOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-618-3MDUS LEC OF MARYLAND, INC.2589WSHNGTNZN4NOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-618-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-618-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-618-6MDUS LEC OF MARYLAND, INC.2589WSHNGTNZN4NOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-618-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-618-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-618-9MDYMAX COMMUNICATIONS CORP. - MD (YMAX (a/k/a MagicJack))281EWSHNGTNZN4NOCLLIKNOWN09/24/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-683MDTELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T)7529WSHNGTNZN4WASHDCTTDS000/00/0000Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-683
301-683-0MDTELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T)7529WSHNGTNZN4WASHDCTTDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-683-1MDTELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T)7529WSHNGTNZN4WASHDCTTDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-683-2MDTELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T)7529WSHNGTNZN4WASHDCTTDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-683-3MDTELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T)7529WSHNGTNZN4WASHDCTTDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-683-4MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA11/13/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-683-5MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4NOCLLIKNOWN10/09/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-683-6MDTELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T)7529WSHNGTNZN4WASHDCTTDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-683-7MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4NOCLLIKNOWN01/19/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-683-8MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4NOCLLIKNOWN01/19/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-683-9MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4NOCLLIKNOWN08/09/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-699MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-731MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LNHMMDLNDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-772MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-773MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-779MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-781MDONVOY SPECTRUM, LLC (Sinch)624HWSHNGTNZN4WASHDCSWMMD05/04/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-781
301-781-0MDONVOY SPECTRUM, LLC (Sinch)624HWSHNGTNZN4WASHDCSWMMD05/04/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-781-1MDONVOY SPECTRUM, LLC (Sinch)624HWSHNGTNZN4WASHDCSWMMD05/04/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-781-2MDONVOY SPECTRUM, LLC (Sinch)624HWSHNGTNZN4WASHDCSWMMD05/04/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-781-3MDONVOY SPECTRUM, LLC (Sinch)624HWSHNGTNZN4WASHDCSWMMD05/04/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-781-4MDONVOY SPECTRUM, LLC (Sinch)624HWSHNGTNZN4WASHDCSWMMD05/04/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-781-5MDONVOY SPECTRUM, LLC (Sinch)624HWSHNGTNZN4WASHDCSWMMD05/04/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-781-6MDONVOY SPECTRUM, LLC (Sinch)624HWSHNGTNZN4WASHDCSWMMD05/04/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-781-7MDONVOY SPECTRUM, LLC (Sinch)624HWSHNGTNZN4WASHDCSWMMD05/04/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-781-8MDONVOY SPECTRUM, LLC (Sinch)624HWSHNGTNZN4WASHDCSWMMD05/04/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-781-9MDONVOY SPECTRUM, LLC (Sinch)624HWSHNGTNZN4WASHDCSWMMD05/04/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-789MDCORE COMMUNICATIONS, INC.- MD2593WSHNGTNZN4DMSCMDAGDS108/13/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-789
301-789-0MDCORE COMMUNICATIONS, INC.- MD2593WSHNGTNZN4DMSCMDAGDS108/30/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-789-1MDPAETEC COMMUNICATIONS, INC. - MD (Windstream Communications)4716WSHNGTNZN4CHCHMDBE6MD01/26/2005Prefix Type: CLEC
Switch Name: MONTGOMERY
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-789-2MDPAETEC COMMUNICATIONS, INC. - MD (Windstream Communications)4716WSHNGTNZN4CHCHMDBE6MD01/26/2005Prefix Type: CLEC
Switch Name: MONTGOMERY
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-789-3MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD02/05/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-789-4MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD10/26/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-789-5MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD04/09/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-789-6MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD04/09/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-789-7MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD04/09/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-789-8MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD10/26/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-789-9MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD12/20/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-832MDTELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T)7529WSHNGTNZN4WASHDCDTDS100/00/0000Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-832
301-832-0MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD05/06/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-832-1MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD06/03/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-832-2MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD02/05/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-832-3MDCTC COMMUNICATIONS CORP. - MD (Windstream Holdings)2697WSHNGTNZN4NOCLLIKNOWN05/25/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-832-4MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD08/04/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-832-5MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD09/03/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-832-6MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD10/03/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-832-7MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD08/05/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-832-8MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD05/04/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-832-9MDTELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T)7529WSHNGTNZN4WASHDCDTDS1N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-851MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-851
301-851-0MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4NOCLLIKNOWN08/04/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-851-1MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA09/10/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-851-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-851-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-851-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-851-5MDCOMCAST IP PHONE, LLC (Comcast)318JWSHNGTNZN4ARTNVAARXDY12/02/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-851-6MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4NOCLLIKNOWN01/28/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-851-7MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: CLEC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-851-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-851-9MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA09/10/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-852MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-852
301-852-0MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD01/07/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-852-1MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD05/05/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-852-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-852-3MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD04/04/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-852-4MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSHNGTNZN4BTVLMD12CMA09/12/2008Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-852-5MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4NOCLLIKNOWN05/28/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-852-6MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4NOCLLIKNOWN05/28/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-852-7MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4NOCLLIKNOWN05/28/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-852-8MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD01/04/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-852-9MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD01/04/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-853MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDCMDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-864MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-887MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-887
301-887-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-887-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-887-2MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: CLEC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-887-3MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4NOCLLIKNOWN04/20/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-887-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-887-5MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4NOCLLIKNOWN04/20/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-887-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-887-7MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD05/18/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-887-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-887-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-892MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYPS003/11/2005Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-892
301-892-0MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD05/04/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-892-1MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD08/08/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-892-2MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD06/15/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-892-3MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4NOCLLIKNOWN04/20/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-892-4MDUS LEC OF MARYLAND, INC.2589WSHNGTNZN4TYCRVA03DS009/10/2010Prefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-892-5MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4NOCLLIKNOWN04/20/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-892-6MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4NOCLLIKNOWN03/23/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-892-7MDYMAX COMMUNICATIONS CORP. - MD (YMAX (a/k/a MagicJack))281EWSHNGTNZN4NOCLLIKNOWN08/20/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-892-8MDYMAX COMMUNICATIONS CORP. - MD (YMAX (a/k/a MagicJack))281EWSHNGTNZN4NOCLLIKNOWN08/20/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-892-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYPS003/15/2005Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-918MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LNHMMDLNDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-918
301-918-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LNHMMDLNDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-918-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LNHMMDLNDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-918-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LNHMMDLNDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-918-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LNHMMDLNDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-918-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LNHMMDLNDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-918-5MDONVOY, LLC - MD (Sinch)876DWSHNGTNZN4NOCLLIKNOWN10/09/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-918-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LNHMMDLNDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-918-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LNHMMDLNDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-918-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LNHMMDLNDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-918-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LNHMMDLNDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-927MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-954MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4BLTMMDCHDS300/00/0000Prefix Type: RBOC
Switch Name: CHARLES STREET 2
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-955MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229WSHNGTNZN4WASHDCINDS000/00/0000Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-955
301-955-0MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229WSHNGTNZN4WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-955-1MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229WSHNGTNZN4WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-955-2MDPAETEC COMMUNICATIONS, INC. - MD (Windstream Communications)4716WSHNGTNZN4CHCHMDBE6MD11/02/2010Prefix Type: CLEC
Switch Name: MONTGOMERY
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-955-3MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229WSHNGTNZN4WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-955-4MDPAETEC COMMUNICATIONS, INC. - MD (Windstream Communications)4716WSHNGTNZN4CHCHMDBE6MD11/02/2010Prefix Type: CLEC
Switch Name: MONTGOMERY
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-955-5MDPAETEC COMMUNICATIONS, INC. - MD (Windstream Communications)4716WSHNGTNZN4CHCHMDBE6MD11/02/2010Prefix Type: CLEC
Switch Name: MONTGOMERY
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-955-6MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WSHNGTNZN4WASKDCFNAMD05/18/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-955-7MDPAETEC COMMUNICATIONS, INC. - MD (Windstream Communications)4716WSHNGTNZN4CHCHMDBE6MD11/02/2010Prefix Type: CLEC
Switch Name: MONTGOMERY
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-955-8MDPAETEC COMMUNICATIONS, INC. - MD (Windstream Communications)4716WSHNGTNZN4CHCHMDBE6MD11/02/2010Prefix Type: CLEC
Switch Name: MONTGOMERY
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-955-9MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229WSHNGTNZN4WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-985MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-985
301-985-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-985-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-985-2MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN4NOCLLIKNOWN12/03/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-985-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-985-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-985-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-985-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-985-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-985-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-985-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info