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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🔎 Tip: Click any Company, OCN, Rate Center, or CLLI to explore related telecom data

npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
870-554ARSOUTHWESTERN BELLN/A9533MOUNTHOLLYMTHLARMARS200/00/0000Prefix Type: RBOC
Switch Name: MT. HOLLY
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Pine Bluff AR (530)
Tandem: PNBLARJE02T
🔧 Explore Switch(CLLI: MTHLARMARS2))
870-554 is split into 1,000-number blocks - detail below
870-554-1XXXARSOUTHWESTERN BELLN/A9533MOUNTHOLLYMTHLARMARS2N/APrefix Type: RBOC
Switch Name: MT. HOLLY
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Pine Bluff AR (530)
Tandem: PNBLARJE02T
🔧 Explore Switch(CLLI: MTHLARMARS2))
870-554-2XXXARSOUTHWESTERN BELLN/A9533MOUNTHOLLYMTHLARMARS2N/APrefix Type: RBOC
Switch Name: MT. HOLLY
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Pine Bluff AR (530)
Tandem: PNBLARJE02T
🔧 Explore Switch(CLLI: MTHLARMARS2))
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