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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
405-278OKSOUTHWESTERN BELLN/A9533OKLA CITYOKCYOKCEDS000/00/0000Prefix Type: RBOC
Switch Name: Central
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Oklahoma City OK (536)
Tandem: OKCYOKCE13T
🔧 Explore Switch(CLLI: OKCYOKCEDS0))
405-278 is split into 1,000-number blocks - detail below
405-278-0XXXOKSOUTHWESTERN BELLN/A9533OKLA CITYOKCYOKCEDS0N/APrefix Type: RBOC
Switch Name: Central
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Oklahoma City OK (536)
Tandem: OKCYOKCE13T
🔧 Explore Switch(CLLI: OKCYOKCEDS0))
405-278-1XXXOKUNITED STATES CELLULAR - OKN/A6272OKLA CITYOKCBOKHVCM003/16/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Oklahoma City OK (536)
Tandem: N/A
🔧 Explore Switch(CLLI: OKCBOKHVCM0))
405-278-2XXXOKSOUTHWESTERN BELLN/A9533OKLA CITYOKCYOKCEDS0N/APrefix Type: RBOC
Switch Name: Central
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Oklahoma City OK (536)
Tandem: OKCYOKCE13T
🔧 Explore Switch(CLLI: OKCYOKCEDS0))
405-278-3XXXOKSOUTHWESTERN BELLN/A9533OKLA CITYOKCYOKCEDS0N/APrefix Type: RBOC
Switch Name: Central
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Oklahoma City OK (536)
Tandem: OKCYOKCE13T
🔧 Explore Switch(CLLI: OKCYOKCEDS0))
405-278-4XXXOKSOUTHWESTERN BELLN/A9533OKLA CITYOKCYOKCEDS0N/APrefix Type: RBOC
Switch Name: Central
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Oklahoma City OK (536)
Tandem: OKCYOKCE13T
🔧 Explore Switch(CLLI: OKCYOKCEDS0))
405-278-5XXXOKSOUTHWESTERN BELLN/A9533OKLA CITYOKCYOKCEDS0N/APrefix Type: RBOC
Switch Name: Central
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Oklahoma City OK (536)
Tandem: OKCYOKCE13T
🔧 Explore Switch(CLLI: OKCYOKCEDS0))
405-278-6XXXOKSOUTHWESTERN BELLN/A9533OKLA CITYOKCYOKCEDS0N/APrefix Type: RBOC
Switch Name: Central
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Oklahoma City OK (536)
Tandem: OKCYOKCE13T
🔧 Explore Switch(CLLI: OKCYOKCEDS0))
405-278-7XXXOKSOUTHWESTERN BELLN/A9533OKLA CITYOKCYOKCEDS0N/APrefix Type: RBOC
Switch Name: Central
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Oklahoma City OK (536)
Tandem: OKCYOKCE13T
🔧 Explore Switch(CLLI: OKCYOKCEDS0))
405-278-8XXXOKSOUTHWESTERN BELLN/A9533OKLA CITYOKCYOKCEDS0N/APrefix Type: RBOC
Switch Name: Central
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Oklahoma City OK (536)
Tandem: OKCYOKCE13T
🔧 Explore Switch(CLLI: OKCYOKCEDS0))
405-278-9XXXOKSOUTHWESTERN BELLN/A9533OKLA CITYOKCYOKCEDS0N/APrefix Type: RBOC
Switch Name: Central
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Oklahoma City OK (536)
Tandem: OKCYOKCE13T
🔧 Explore Switch(CLLI: OKCYOKCEDS0))
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