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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
870-878ARSOUTHWESTERN BELL9533BLACK ROCKBLRKARMARS200/00/0000Prefix Type: RBOC
Switch Name: BLACK ROCK
Switch Type: Northern Telecom DMS100 Remote Line Module
LATA: Little Rock AR (528)
Tandem: JNBOARMA02T
Detailed Switch Info
Thousands block for 870-878
870-878-0ARTELEPORT COMMUNICATIONS AMERICA, LLC - AR (AT&T)802CBLACK ROCKNOCLLIKNOWN12/27/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Little Rock AR (528)
Tandem: N/A
Detailed Switch Info
870-878-1ARNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534BLACK ROCKNOCLLIKNOWNN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Little Rock AR (528)
Tandem: N/A
Detailed Switch Info
870-878-2ARNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534BLACK ROCKNOCLLIKNOWNN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Little Rock AR (528)
Tandem: N/A
Detailed Switch Info
870-878-3ARMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229BLACK ROCKNOCLLIKNOWN08/11/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Little Rock AR (528)
Tandem: N/A
Detailed Switch Info
870-878-4ARAT&T CORP. (AT&T)516CBLACK ROCKNOCLLIKNOWN03/30/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Little Rock AR (528)
Tandem: N/A
Detailed Switch Info
870-878-5ARTELNYX LLC073HBLACK ROCKNOCLLIKNOWN11/02/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Little Rock AR (528)
Tandem: N/A
Detailed Switch Info
870-878-6ARSOUTHWESTERN BELL9533BLACK ROCKBLRKARMARS2N/APrefix Type: RBOC
Switch Name: BLACK ROCK
Switch Type: Northern Telecom DMS100 Remote Line Module
LATA: Little Rock AR (528)
Tandem: JNBOARMA02T
Detailed Switch Info
870-878-7ARCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)508JBLACK ROCKRLVLARF12MD12/11/2014Prefix Type: IPES
Switch Name: RUSSELLVILLE
Switch Type: N/A
LATA: Little Rock AR (528)
Tandem: N/A
Detailed Switch Info
870-878-8ARLEVEL 3 COMMUNICATIONS, LLC - AR (Lumen Technologies, Inc)5179BLACK ROCKNOCLLIKNOWN04/19/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Little Rock AR (528)
Tandem: N/A
Detailed Switch Info
870-878-9ARONVOY, LLC - AR (Sinch)348FBLACK ROCKNOCLLIKNOWN02/11/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Little Rock AR (528)
Tandem: N/A
Detailed Switch Info