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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
918-257OKSOUTHWESTERN BELL9533AFTONAFTNOKMARS100/00/0000Prefix Type: RBOC
Switch Name: AFTON
Switch Type: Northern Telecom Remote Switching Center
LATA: Tulsa OK (538)
Tandem: BRVLOKFE01T
Detailed Switch Info
Thousands block for 918-257
918-257-0OKNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6534AFTONNOCLLIKNOWN11/02/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Tulsa OK (538)
Tandem: N/A
Detailed Switch Info
918-257-1OKNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6534AFTONNOCLLIKNOWNN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Tulsa OK (538)
Tandem: N/A
Detailed Switch Info
918-257-2OKNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6534AFTONNOCLLIKNOWNN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Tulsa OK (538)
Tandem: N/A
Detailed Switch Info
918-257-3OKONVOY, LLC - OK (Inteliquent)409FAFTONNOCLLIKNOWN09/16/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tulsa OK (538)
Tandem: N/A
Detailed Switch Info
918-257-4OKSOUTHWESTERN BELL9533AFTONAFTNOKMARS1N/APrefix Type: RBOC
Switch Name: AFTON
Switch Type: Northern Telecom Remote Switching Center
LATA: Tulsa OK (538)
Tandem: BRVLOKFE01T
Detailed Switch Info
918-257-5OKSOUTHWESTERN BELL9533AFTONAFTNOKMARS1N/APrefix Type: RBOC
Switch Name: AFTON
Switch Type: Northern Telecom Remote Switching Center
LATA: Tulsa OK (538)
Tandem: BRVLOKFE01T
Detailed Switch Info
918-257-6OKONVOY, LLC - OK (Inteliquent)409FAFTONNOCLLIKNOWN09/16/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tulsa OK (538)
Tandem: N/A
Detailed Switch Info
918-257-7OKNORTHEAST RURAL SERVICES, INC.945HAFTONNOCLLIKNOWN10/14/2009Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Tulsa OK (538)
Tandem: N/A
Detailed Switch Info
918-257-8OKSOUTHWESTERN BELL9533AFTONAFTNOKMARS1N/APrefix Type: RBOC
Switch Name: AFTON
Switch Type: Northern Telecom Remote Switching Center
LATA: Tulsa OK (538)
Tandem: BRVLOKFE01T
Detailed Switch Info
918-257-9OKNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6534AFTONNOCLLIKNOWN11/21/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Tulsa OK (538)
Tandem: N/A
Detailed Switch Info
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