Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
409-240TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS009/20/2016Prefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
Thousands block for 409-240
409-240-3TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS009/20/2016Prefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-240-4TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS009/20/2016Prefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-240-5TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS009/20/2016Prefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-240-6TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS009/20/2016Prefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-240-7TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS009/20/2016Prefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-240-8TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS009/20/2016Prefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-434TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS008/07/2001Prefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
Thousands block for 409-434
409-434-5TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS010/08/2008Prefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-434-6TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS0N/APrefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-730TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS000/00/0000Prefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
Thousands block for 409-730
409-730-0TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS0N/APrefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-730-1TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS0N/APrefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-730-2TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS0N/APrefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-730-4TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS0N/APrefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-951TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS000/00/0000Prefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
Thousands block for 409-951
409-951-1TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS0N/APrefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-951-2TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS0N/APrefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-951-3TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS0N/APrefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-951-4TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS0N/APrefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-951-5TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS0N/APrefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-951-6TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS0N/APrefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-951-7TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS0N/APrefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-951-8TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS0N/APrefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-980TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS000/00/0000Prefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
Thousands block for 409-980
409-980-0TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS0N/APrefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-980-1TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS0N/APrefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-980-2TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS0N/APrefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-980-3TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS0N/APrefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-980-4TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS0N/APrefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-980-5TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS0N/APrefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-980-7TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS0N/APrefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-980-8TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS0N/APrefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-980-9TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS0N/APrefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-981TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS000/00/0000Prefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
Thousands block for 409-981
409-981-1TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS0N/APrefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-981-2TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS0N/APrefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-981-3TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS0N/APrefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-981-4TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS0N/APrefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-981-5TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS0N/APrefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-981-6TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS0N/APrefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-981-7TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS0N/APrefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-981-8TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS0N/APrefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
409-981-9TXSOUTHWESTERN BELL9533BEAUMONTBUMTTXTEDS0N/APrefix Type: RBOC
Switch Name: TERMINAL DS0
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Beaumont TX (562)
Tandem: BUMTTXTE03T
Detailed Switch Info
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