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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
409-236TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTWDS008/04/2010Prefix Type: RBOC
Switch Name: TWINBROOK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: BUMTTXTE03T
Detailed Switch Info
Thousands block for 409-236
409-236-0TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTWDS008/04/2010Prefix Type: WIRELESS
Switch Name: TWINBROOK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: BUMTTXTE03T
Detailed Switch Info
409-236-1TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTWDS008/04/2010Prefix Type: WIRELESS
Switch Name: TWINBROOK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: BUMTTXTE03T
Detailed Switch Info
409-236-2TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTWDS008/04/2010Prefix Type: WIRELESS
Switch Name: TWINBROOK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: BUMTTXTE03T
Detailed Switch Info
409-236-3TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTWDS008/04/2010Prefix Type: WIRELESS
Switch Name: TWINBROOK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: BUMTTXTE03T
Detailed Switch Info
409-236-4TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTWDS008/04/2010Prefix Type: WIRELESS
Switch Name: TWINBROOK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: BUMTTXTE03T
Detailed Switch Info
409-236-5TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTWDS008/04/2010Prefix Type: WIRELESS
Switch Name: TWINBROOK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: BUMTTXTE03T
Detailed Switch Info
409-236-6TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTWDS008/04/2010Prefix Type: WIRELESS
Switch Name: TWINBROOK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: BUMTTXTE03T
Detailed Switch Info
409-236-7TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTWDS008/04/2010Prefix Type: WIRELESS
Switch Name: TWINBROOK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: BUMTTXTE03T
Detailed Switch Info
409-236-8TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTWDS008/04/2010Prefix Type: WIRELESS
Switch Name: TWINBROOK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: BUMTTXTE03T
Detailed Switch Info
409-236-9TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTWDS008/04/2010Prefix Type: WIRELESS
Switch Name: TWINBROOK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: BUMTTXTE03T
Detailed Switch Info
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