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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
503-831ORQWEST CORPORATION9638DALLASDLLSOR58DS100/00/0000Prefix Type: RBOC
Switch Name: DALLAS
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Portland OR (672)
Tandem: PTLDOR13C9T
Detailed Switch Info
Thousands block for 503-831
503-831-0ORQWEST CORPORATION9638DALLASDLLSOR58DS1N/APrefix Type: RBOC
Switch Name: DALLAS
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Portland OR (672)
Tandem: PTLDOR13C9T
Detailed Switch Info
503-831-1ORQWEST CORPORATION9638DALLASDLLSOR58DS1N/APrefix Type: RBOC
Switch Name: DALLAS
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Portland OR (672)
Tandem: PTLDOR13C9T
Detailed Switch Info
503-831-2ORQWEST CORPORATION9638DALLASDLLSOR58DS1N/APrefix Type: RBOC
Switch Name: DALLAS
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Portland OR (672)
Tandem: PTLDOR13C9T
Detailed Switch Info
503-831-3ORQWEST CORPORATION9638DALLASDLLSOR58DS1N/APrefix Type: RBOC
Switch Name: DALLAS
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Portland OR (672)
Tandem: PTLDOR13C9T
Detailed Switch Info
503-831-4ORQWEST CORPORATION9638DALLASDLLSOR58DS1N/APrefix Type: RBOC
Switch Name: DALLAS
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Portland OR (672)
Tandem: PTLDOR13C9T
Detailed Switch Info
503-831-5ORQWEST CORPORATION9638DALLASDLLSOR58DS1N/APrefix Type: RBOC
Switch Name: DALLAS
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Portland OR (672)
Tandem: PTLDOR13C9T
Detailed Switch Info
503-831-6ORQWEST CORPORATION9638DALLASDLLSOR58DS1N/APrefix Type: RBOC
Switch Name: DALLAS
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Portland OR (672)
Tandem: PTLDOR13C9T
Detailed Switch Info
503-831-7ORCENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JDALLASPTLDORWAXDX12/12/2013Prefix Type: IPES
Switch Name: SHERIDAN
Switch Type: N/A
LATA: Portland OR (672)
Tandem: N/A
Detailed Switch Info
503-831-8ORBANDWIDTH.COM CLEC, LLC - OR076FDALLASNOCLLIKNOWN09/15/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Portland OR (672)
Tandem: N/A
Detailed Switch Info
503-831-9ORONVOY, LLC - OR (Inteliquent)750EDALLASNOCLLIKNOWN09/07/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Portland OR (672)
Tandem: N/A
Detailed Switch Info
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