Input a CLLI:

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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
Thousands block for 410-701
410-701-7MDCOMCAST IP PHONE, LLC (Comcast)318JRANDALLSTNBLTOMDXIDS002/11/2005Prefix Type: IPES
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-701-8MDCOMCAST IP PHONE, LLC (Comcast)318JRANDALLSTNBLTOMDXIDS006/19/2007Prefix Type: IPES
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-921
410-921-5MDMETROPCS, INC. (T-Mobile US, Inc)5562SEVERNBLTOMDXIDS007/01/2014Prefix Type: PCS
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-921-8MDMETROPCS, INC. (T-Mobile US, Inc)5562SEVERNBLTOMDXIDS008/07/2014Prefix Type: PCS
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-218MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119WORTHINGTNBLTOMDXIDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-218
443-218-2MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119WORTHINGTNBLTOMDXIDS002/08/2006Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-218-7MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119WORTHINGTNBLTOMDXIDS010/27/2011Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-266MDBANDWIDTH.COM CLEC, LLC - MD071FGLENWOODBLTOMDXIDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-266
443-266-2MDBANDWIDTH.COM CLEC, LLC - MD071FGLENWOODBLTOMDXIDS012/06/2018Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-266-3MDBANDWIDTH.COM CLEC, LLC - MD071FGLENWOODBLTOMDXIDS005/05/2015Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-266-5MDBANDWIDTH.COM CLEC, LLC - MD071FGLENWOODBLTOMDXIDS003/03/2014Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-266-6MDBANDWIDTH.COM CLEC, LLC - MD071FGLENWOODBLTOMDXIDS009/21/2010Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-266-8MDBANDWIDTH.COM CLEC, LLC - MD071FGLENWOODBLTOMDXIDS006/21/2016Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-272
443-272-2MDCOMCAST IP PHONE, LLC (Comcast)318JRANDALLSTNBLTOMDXIDS007/18/2014Prefix Type: IPES
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-272-6MDCOMCAST IP PHONE, LLC (Comcast)318JRANDALLSTNBLTOMDXIDS009/10/2013Prefix Type: IPES
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-272-7MDCOMCAST IP PHONE, LLC (Comcast)318JRANDALLSTNBLTOMDXIDS003/27/2008Prefix Type: IPES
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-291MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119HAMPSTEADBLTOMDXIDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-291
443-291-3MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119HAMPSTEADBLTOMDXIDS008/27/2008Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-291-7MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119HAMPSTEADBLTOMDXIDS002/06/2006Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-293MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WESTMINSTRBLTOMDXIDS000/00/0000Prefix Type: WIRELESS
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-293
443-293-6MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WESTMINSTRBLTOMDXIDS009/02/2011Prefix Type: WIRELESS
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-294MDBANDWIDTH.COM CLEC, LLC - MD071FWEST RIVERBLTOMDXIDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-294
443-294-2MDBANDWIDTH.COM CLEC, LLC - MD071FWEST RIVERBLTOMDXIDS001/31/2011Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-294-3MDBANDWIDTH.COM CLEC, LLC - MD071FWEST RIVERBLTOMDXIDS006/07/2011Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-294-5MDBANDWIDTH.COM CLEC, LLC - MD071FWEST RIVERBLTOMDXIDS002/23/2021Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-296MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119WATERLO238BLTOMDXIDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-296
443-296-3MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119WATERLO238BLTOMDXIDS012/05/2005Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-299MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395FALLSTONBLTOMDXIDS000/00/0000Prefix Type: WIRELESS
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-299
443-299-2MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395FALLSTONBLTOMDXIDS010/08/2004Prefix Type: WIRELESS
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-299-5MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395FALLSTONBLTOMDXIDS006/28/2024Prefix Type: WIRELESS
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-299-7MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395FALLSTONBLTOMDXIDS012/06/2004Prefix Type: WIRELESS
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-299-8MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395FALLSTONBLTOMDXIDS012/06/2004Prefix Type: WIRELESS
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-299-9MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395FALLSTONBLTOMDXIDS012/06/2004Prefix Type: WIRELESS
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-302MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119CROFTONBLTOMDXIDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-302
443-302-7MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119CROFTONBLTOMDXIDS001/31/2008Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-303MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119ABERDEENBLTOMDXIDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-303
443-303-2MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119ABERDEENBLTOMDXIDS011/10/2004Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-303-5MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119ABERDEENBLTOMDXIDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-304MDBANDWIDTH.COM CLEC, LLC - MD071FARBUTUSBLTOMDXIDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-304
443-304-7MDBANDWIDTH.COM CLEC, LLC - MD071FARBUTUSBLTOMDXIDS001/26/2010Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-304-8MDBANDWIDTH.COM CLEC, LLC - MD071FARBUTUSBLTOMDXIDS009/28/2010Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-304-9MDBANDWIDTH.COM CLEC, LLC - MD071FARBUTUSBLTOMDXIDS001/31/2011Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-305MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119ARGRGBSNISBLTOMDXIDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-305
443-305-3MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119ARGRGBSNISBLTOMDXIDS004/28/2008Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-305-6MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119ARGRGBSNISBLTOMDXIDS005/06/2008Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-307MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119BEL AIRBLTOMDXIDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-307
443-307-8MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119BEL AIRBLTOMDXIDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-308
443-308-6MDMETROPCS, INC. (T-Mobile US, Inc)5562SEVERNBLTOMDXIDS011/05/2019Prefix Type: PCS
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-308-7MDMETROPCS, INC. (T-Mobile US, Inc)5562SEVERNBLTOMDXIDS009/07/2017Prefix Type: PCS
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-312MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119BRYNPKLNCMBLTOMDXIDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-312
443-312-2MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119BRYNPKLNCMBLTOMDXIDS012/05/2005Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-312-7MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119BRYNPKLNCMBLTOMDXIDS007/11/2005Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-313MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119FORKBLTOMDXIDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-313
443-313-5MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119FORKBLTOMDXIDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-315MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036CATONSVLBLTOMDXIDS000/00/0000Prefix Type: WIRELESS
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-315
443-315-3MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036CATONSVLBLTOMDXIDS001/17/2005Prefix Type: WIRELESS
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-315-6MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036CATONSVLBLTOMDXIDS001/17/2005Prefix Type: WIRELESS
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-315-7MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036CATONSVLBLTOMDXIDS001/17/2005Prefix Type: WIRELESS
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-315-8MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036CATONSVLBLTOMDXIDS001/17/2005Prefix Type: WIRELESS
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-315-9MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036CATONSVLBLTOMDXIDS001/17/2005Prefix Type: WIRELESS
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-316MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119WOODLAWNBLTOMDXIDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-316
443-316-5MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119WOODLAWNBLTOMDXIDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-316-6MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119WOODLAWNBLTOMDXIDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-317MDBANDWIDTH.COM CLEC, LLC - MD071FCHASEBLTOMDXIDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-317
443-317-3MDBANDWIDTH.COM CLEC, LLC - MD071FCHASEBLTOMDXIDS012/13/2010Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-317-9MDBANDWIDTH.COM CLEC, LLC - MD071FCHASEBLTOMDXIDS003/28/2014Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-320MDGLOBAL CROSSING LOCAL SERVICES, INC. - MD (Lumen Technologies, Inc)6050BALTIMOREBLTOMDXIDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-320
443-320-0MDGLOBAL CROSSING LOCAL SERVICES, INC. - MD (Lumen Technologies, Inc)6050BALTIMOREBLTOMDXIDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-363
443-363-3MDMETROPCS, INC. (T-Mobile US, Inc)5562SEVERNBLTOMDXIDS003/07/2019Prefix Type: PCS
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-363-7MDMETROPCS, INC. (T-Mobile US, Inc)5562SEVERNBLTOMDXIDS009/11/2018Prefix Type: PCS
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-363-9MDMETROPCS, INC. (T-Mobile US, Inc)5562SEVERNBLTOMDXIDS012/07/2020Prefix Type: PCS
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-390MDBANDWIDTH.COM CLEC, LLC - MD071FCHURCHVLBLTOMDXIDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-390
443-390-2MDBANDWIDTH.COM CLEC, LLC - MD071FCHURCHVLBLTOMDXIDS007/22/2016Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-390-6MDBANDWIDTH.COM CLEC, LLC - MD071FCHURCHVLBLTOMDXIDS003/07/2011Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-390-8MDBANDWIDTH.COM CLEC, LLC - MD071FCHURCHVLBLTOMDXIDS011/23/2010Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-390-9MDBANDWIDTH.COM CLEC, LLC - MD071FCHURCHVLBLTOMDXIDS005/05/2015Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-391MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119COCKEYSVLBLTOMDXIDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-391
443-391-5MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119COCKEYSVLBLTOMDXIDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-393MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119COLUMBIABLTOMDXIDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-393
443-393-2MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119COLUMBIABLTOMDXIDS008/15/2005Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-393-3MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119COLUMBIABLTOMDXIDS008/15/2005Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-393-4MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119COLUMBIABLTOMDXIDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-393-5MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119COLUMBIABLTOMDXIDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-393-6MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119COLUMBIABLTOMDXIDS004/13/2006Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-393-7MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119COLUMBIABLTOMDXIDS003/10/2011Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-393-8MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119COLUMBIABLTOMDXIDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-393-9MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119COLUMBIABLTOMDXIDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-396MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119ODENTONBLTOMDXIDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-396
443-396-1MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119ODENTONBLTOMDXIDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-399MDONVOY, LLC - MD (Sinch)876DDUNDALKBLTOMDXIDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-399
443-399-0MDONVOY, LLC - MD (Sinch)876DDUNDALKBLTOMDXIDS009/27/2024Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-399-1MDONVOY, LLC - MD (Sinch)876DDUNDALKBLTOMDXIDS009/27/2024Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-399-2MDONVOY, LLC - MD (Sinch)876DDUNDALKBLTOMDXIDS009/12/2012Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
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Detailed Switch Info
443-405MDCOMCAST IP PHONE, LLC (Comcast)318JRANDALLSTNBLTOMDXIDS000/00/0000Prefix Type: IPES
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Detailed Switch Info
Thousands block for 443-405
443-405-3MDCOMCAST IP PHONE, LLC (Comcast)318JRANDALLSTNBLTOMDXIDS009/15/2006Prefix Type: IPES
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Detailed Switch Info
443-405-6MDCOMCAST IP PHONE, LLC (Comcast)318JRANDALLSTNBLTOMDXIDS011/12/2018Prefix Type: IPES
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Detailed Switch Info
443-405-7MDCOMCAST IP PHONE, LLC (Comcast)318JRANDALLSTNBLTOMDXIDS011/10/2011Prefix Type: IPES
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Detailed Switch Info
443-420MDBANDWIDTH.COM CLEC, LLC - MD071FELLICOTTCYBLTOMDXIDS000/00/0000Prefix Type: CLEC
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Detailed Switch Info
Thousands block for 443-420
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Detailed Switch Info
443-420-8MDBANDWIDTH.COM CLEC, LLC - MD071FELLICOTTCYBLTOMDXIDS001/26/2010Prefix Type: CLEC
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Detailed Switch Info
443-490MDBANDWIDTH.COM CLEC, LLC - MD071FEDGEWOODBLTOMDXIDS000/00/0000Prefix Type: CLEC
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Detailed Switch Info
Thousands block for 443-490
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Detailed Switch Info
443-490-6MDBANDWIDTH.COM CLEC, LLC - MD071FEDGEWOODBLTOMDXIDS009/19/2017Prefix Type: CLEC
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Detailed Switch Info
443-490-7MDBANDWIDTH.COM CLEC, LLC - MD071FEDGEWOODBLTOMDXIDS009/19/2017Prefix Type: CLEC
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Detailed Switch Info
443-491MDONVOY, LLC - MD (Sinch)876DPARKTONBLTOMDXIDS000/00/0000Prefix Type: CLEC
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Detailed Switch Info
Thousands block for 443-491
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Detailed Switch Info
443-492MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119ELKRIDGEBLTOMDXIDS000/00/0000Prefix Type: CLEC
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Detailed Switch Info
Thousands block for 443-492
443-492-2MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119ELKRIDGEBLTOMDXIDS001/31/2008Prefix Type: CLEC
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Detailed Switch Info
443-492-3MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119ELKRIDGEBLTOMDXIDS001/31/2008Prefix Type: CLEC
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Detailed Switch Info
443-492-5MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119ELKRIDGEBLTOMDXIDS0N/APrefix Type: CLEC
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Detailed Switch Info
443-494MDBANDWIDTH.COM CLEC, LLC - MD071FMILLERSVLBLTOMDXIDS000/00/0000Prefix Type: CLEC
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Detailed Switch Info
Thousands block for 443-494
443-494-6MDBANDWIDTH.COM CLEC, LLC - MD071FMILLERSVLBLTOMDXIDS006/09/2015Prefix Type: CLEC
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Detailed Switch Info
443-494-8MDBANDWIDTH.COM CLEC, LLC - MD071FMILLERSVLBLTOMDXIDS001/26/2010Prefix Type: CLEC
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Detailed Switch Info
443-494-9MDBANDWIDTH.COM CLEC, LLC - MD071FMILLERSVLBLTOMDXIDS011/12/2008Prefix Type: CLEC
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Detailed Switch Info
443-495MDBANDWIDTH.COM CLEC, LLC - MD071FPARKVILLEBLTOMDXIDS000/00/0000Prefix Type: CLEC
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Detailed Switch Info
Thousands block for 443-495
443-495-3MDBANDWIDTH.COM CLEC, LLC - MD071FPARKVILLEBLTOMDXIDS007/05/2017Prefix Type: CLEC
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Detailed Switch Info
443-495-5MDBANDWIDTH.COM CLEC, LLC - MD071FPARKVILLEBLTOMDXIDS008/13/2020Prefix Type: CLEC
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Detailed Switch Info
443-499MDBANDWIDTH.COM CLEC, LLC - MD071FJARRETTSVLBLTOMDXIDS000/00/0000Prefix Type: CLEC
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Detailed Switch Info
Thousands block for 443-499
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Detailed Switch Info
443-499-3MDBANDWIDTH.COM CLEC, LLC - MD071FJARRETTSVLBLTOMDXIDS003/03/2014Prefix Type: CLEC
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Detailed Switch Info
443-499-6MDBANDWIDTH.COM CLEC, LLC - MD071FJARRETTSVLBLTOMDXIDS004/22/2015Prefix Type: CLEC
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Detailed Switch Info
443-499-8MDBANDWIDTH.COM CLEC, LLC - MD071FJARRETTSVLBLTOMDXIDS004/22/2015Prefix Type: CLEC
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Detailed Switch Info
443-501MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119PIKESVILLEBLTOMDXIDS000/00/0000Prefix Type: CLEC
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Detailed Switch Info
Thousands block for 443-501
443-501-1MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119PIKESVILLEBLTOMDXIDS0N/APrefix Type: CLEC
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Detailed Switch Info
443-505MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119ESSEXBLTOMDXIDS000/00/0000Prefix Type: CLEC
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Detailed Switch Info
Thousands block for 443-505
443-505-2MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119ESSEXBLTOMDXIDS012/01/2011Prefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
443-505-7MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119ESSEXBLTOMDXIDS005/06/2008Prefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
443-516MDONVOY, LLC - MD (Sinch)876DSYKESVILLEBLTOMDXIDS000/00/0000Prefix Type: CLEC
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Detailed Switch Info
Thousands block for 443-516
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Tandem: N/A
Detailed Switch Info
443-516-9MDONVOY, LLC - MD (Sinch)876DSYKESVILLEBLTOMDXIDS003/01/2016Prefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
443-517MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119GLENBURNIEBLTOMDXIDS000/00/0000Prefix Type: CLEC
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Detailed Switch Info
Thousands block for 443-517
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Tandem: N/A
Detailed Switch Info
443-519MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119TOWSONBLTOMDXIDS000/00/0000Prefix Type: CLEC
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Detailed Switch Info
Thousands block for 443-519
443-519-2MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119TOWSONBLTOMDXIDS012/16/2004Prefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
443-590MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119REISTERSTNBLTOMDXIDS000/00/0000Prefix Type: CLEC
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Detailed Switch Info
Thousands block for 443-590
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Tandem: N/A
Detailed Switch Info
443-594MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119SPARROWSPTBLTOMDXIDS000/00/0000Prefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
Thousands block for 443-594
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Tandem: N/A
Detailed Switch Info
443-595MDBANDWIDTH.COM CLEC, LLC - MD071FSPARKSGLNCBLTOMDXIDS000/00/0000Prefix Type: CLEC
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Detailed Switch Info
Thousands block for 443-595
443-595-4MDBANDWIDTH.COM CLEC, LLC - MD071FSPARKSGLNCBLTOMDXIDS009/01/2020Prefix Type: CLEC
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Detailed Switch Info
443-595-6MDBANDWIDTH.COM CLEC, LLC - MD071FSPARKSGLNCBLTOMDXIDS001/19/2011Prefix Type: CLEC
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Detailed Switch Info
443-595-7MDBANDWIDTH.COM CLEC, LLC - MD071FSPARKSGLNCBLTOMDXIDS004/20/2011Prefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
443-597MDMETROPCS, INC. (T-Mobile US, Inc)5562SEVERNA PKBLTOMDXIDS000/00/0000Prefix Type: PCS
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Detailed Switch Info
Thousands block for 443-597
443-597-2MDMETROPCS, INC. (T-Mobile US, Inc)5562SEVERNA PKBLTOMDXIDS012/19/2006Prefix Type: PCS
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Tandem: N/A
Detailed Switch Info
443-597-3MDMETROPCS, INC. (T-Mobile US, Inc)5562SEVERNA PKBLTOMDXIDS012/19/2006Prefix Type: PCS
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Tandem: N/A
Detailed Switch Info
443-597-6MDMETROPCS, INC. (T-Mobile US, Inc)5562SEVERNA PKBLTOMDXIDS012/19/2006Prefix Type: PCS
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Tandem: N/A
Detailed Switch Info
443-597-7MDMETROPCS, INC. (T-Mobile US, Inc)5562SEVERNA PKBLTOMDXIDS012/19/2006Prefix Type: PCS
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Tandem: N/A
Detailed Switch Info
443-597-8MDMETROPCS, INC. (T-Mobile US, Inc)5562SEVERNA PKBLTOMDXIDS008/02/2006Prefix Type: PCS
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Tandem: N/A
Detailed Switch Info
443-597-9MDMETROPCS, INC. (T-Mobile US, Inc)5562SEVERNA PKBLTOMDXIDS005/17/2005Prefix Type: PCS
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Tandem: N/A
Detailed Switch Info
443-598MDBANDWIDTH.COM CLEC, LLC - MD071FSHERWD FORBLTOMDXIDS000/00/0000Prefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
Thousands block for 443-598
443-598-2MDBANDWIDTH.COM CLEC, LLC - MD071FSHERWD FORBLTOMDXIDS008/08/2012Prefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
443-598-6MDBANDWIDTH.COM CLEC, LLC - MD071FSHERWD FORBLTOMDXIDS008/13/2013Prefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
443-598-7MDBANDWIDTH.COM CLEC, LLC - MD071FSHERWD FORBLTOMDXIDS002/28/2017Prefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
443-599MDMETROPCS, INC. (T-Mobile US, Inc)5562SEVERNBLTOMDXIDS000/00/0000Prefix Type: PCS
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Detailed Switch Info
Thousands block for 443-599
443-599-2MDMETROPCS, INC. (T-Mobile US, Inc)5562SEVERNBLTOMDXIDS005/22/2013Prefix Type: PCS
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Tandem: N/A
Detailed Switch Info
443-599-3MDMETROPCS, INC. (T-Mobile US, Inc)5562SEVERNBLTOMDXIDS005/22/2013Prefix Type: PCS
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Tandem: N/A
Detailed Switch Info
443-599-5MDMETROPCS, INC. (T-Mobile US, Inc)5562SEVERNBLTOMDXIDS008/13/2020Prefix Type: PCS
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Tandem: N/A
Detailed Switch Info
443-599-6MDMETROPCS, INC. (T-Mobile US, Inc)5562SEVERNBLTOMDXIDS001/08/2015Prefix Type: PCS
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Tandem: N/A
Detailed Switch Info
Thousands block for 443-657
443-657-7MDCOMCAST IP PHONE, LLC (Comcast)318JRANDALLSTNBLTOMDXIDS010/20/2015Prefix Type: IPES
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Detailed Switch Info
Thousands block for 443-679
443-679-2MDMETROPCS, INC. (T-Mobile US, Inc)5562SEVERNBLTOMDXIDS001/15/2018Prefix Type: PCS
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Detailed Switch Info
Thousands block for 443-685
443-685-8MDMETROPCS, INC. (T-Mobile US, Inc)5562SEVERNBLTOMDXIDS011/01/2016Prefix Type: PCS
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Tandem: N/A
Detailed Switch Info
Thousands block for 443-734
443-734-2MDMETROPCS, INC. (T-Mobile US, Inc)5562SEVERNBLTOMDXIDS002/10/2015Prefix Type: PCS
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Tandem: N/A
Detailed Switch Info
443-734-5MDMETROPCS, INC. (T-Mobile US, Inc)5562SEVERNBLTOMDXIDS002/17/2015Prefix Type: PCS
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Tandem: N/A
Detailed Switch Info
443-951MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119ANNAPOLISBLTOMDXIDS000/00/0000Prefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
Thousands block for 443-951
443-951-0MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119ANNAPOLISBLTOMDXIDS0N/APrefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
443-951-2MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119ANNAPOLISBLTOMDXIDS0N/APrefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
443-951-4MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119ANNAPOLISBLTOMDXIDS0N/APrefix Type: CLEC
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Tandem: N/A
Detailed Switch Info