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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
918-428OKSOUTHWESTERN BELL9533TULSATULSOKFIRSC00/00/0000Prefix Type: RBOC
Switch Name: TULSA
Switch Type: Northern Telecom Remote Switching Center
LATA: Tulsa OK (538)
Tandem: TULSOKTB03T
Detailed Switch Info
Thousands block for 918-428
918-428-0OKSOUTHWESTERN BELL9533TULSATULSOKFIRSCN/APrefix Type: RBOC
Switch Name: TULSA
Switch Type: Northern Telecom Remote Switching Center
LATA: Tulsa OK (538)
Tandem: TULSOKTB03T
Detailed Switch Info
918-428-1OKSOUTHWESTERN BELL9533TULSATULSOKFIRSCN/APrefix Type: RBOC
Switch Name: TULSA
Switch Type: Northern Telecom Remote Switching Center
LATA: Tulsa OK (538)
Tandem: TULSOKTB03T
Detailed Switch Info
918-428-2OKSOUTHWESTERN BELL9533TULSATULSOKFIRSCN/APrefix Type: RBOC
Switch Name: TULSA
Switch Type: Northern Telecom Remote Switching Center
LATA: Tulsa OK (538)
Tandem: TULSOKTB03T
Detailed Switch Info
918-428-3OKSOUTHWESTERN BELL9533TULSATULSOKFIRSCN/APrefix Type: RBOC
Switch Name: TULSA
Switch Type: Northern Telecom Remote Switching Center
LATA: Tulsa OK (538)
Tandem: TULSOKTB03T
Detailed Switch Info
918-428-4OKSOUTHWESTERN BELL9533TULSATULSOKFIRSCN/APrefix Type: RBOC
Switch Name: TULSA
Switch Type: Northern Telecom Remote Switching Center
LATA: Tulsa OK (538)
Tandem: TULSOKTB03T
Detailed Switch Info
918-428-5OKMETROPCS, INC. (T-Mobile US, Inc)5562TULSANOCLLIKNOWN06/02/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Tulsa OK (538)
Tandem: N/A
Detailed Switch Info
918-428-6OKT-MOBILE USA, INC. (T-Mobile US, Inc)6529TULSATULSOKDV2MD05/06/2009Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Tulsa OK (538)
Tandem: N/A
Detailed Switch Info
918-428-7OKSOUTHWESTERN BELL9533TULSATULSOKFIRSCN/APrefix Type: RBOC
Switch Name: TULSA
Switch Type: Northern Telecom Remote Switching Center
LATA: Tulsa OK (538)
Tandem: TULSOKTB03T
Detailed Switch Info
918-428-8OKT-MOBILE USA, INC. (T-Mobile US, Inc)6529TULSATULSOKDV2MD05/06/2009Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Tulsa OK (538)
Tandem: N/A
Detailed Switch Info
918-428-9OKT-MOBILE USA, INC. (T-Mobile US, Inc)6529TULSATULSOKDV2MD05/06/2009Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Tulsa OK (538)
Tandem: N/A
Detailed Switch Info