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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
240-308MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036DAMASCS236BTVLMD18GT000/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-308
240-308-0MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036DAMASCS236BTVLMD18GT0N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-308-1MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036DAMASCS236BTVLMD18GT0N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-308-2MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036DAMASCS236BTVLMD18GT0N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-308-3MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036DAMASCS236BTVLMD18GT007/01/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-308-4MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036DAMASCS236BTVLMD18GT004/11/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-308-5MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036DAMASCS236BTVLMD18GT002/12/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-308-6MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119DAMASCS236NOCLLIKNOWN11/09/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-308-7MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229DAMASCS236WASHDCINDS011/30/2006Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-308-8MDBANDWIDTH.COM CLEC, LLC - MD071FDAMASCS236NOCLLIKNOWN04/20/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-308-9MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036DAMASCS236BTVLMD18GT0N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
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