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
508-591MAAT&T - LOCAL (AT&T)7421PLYMOUTHWRCSMA026MD00/00/0000Prefix Type: CLEC
Switch Name: WORCESTER
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 508-591
508-591-1MAAT&T - LOCAL (AT&T)7421PLYMOUTHWRCSMA026MDN/APrefix Type: CLEC
Switch Name: WORCESTER
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-591-9MAAT&T - LOCAL (AT&T)7421PLYMOUTHWRCSMA026MDN/APrefix Type: CLEC
Switch Name: WORCESTER
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-744MAAT&T - LOCAL (AT&T)7421BARNSTABLEWRCSMA026MD00/00/0000Prefix Type: CLEC
Switch Name: WORCESTER
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 508-744
508-744-2MAAT&T - LOCAL (AT&T)7421BARNSTABLEWRCSMA026MDN/APrefix Type: CLEC
Switch Name: WORCESTER
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-744-9MAAT&T - LOCAL (AT&T)7421BARNSTABLEWRCSMA026MDN/APrefix Type: CLEC
Switch Name: WORCESTER
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-226MAAT&T - LOCAL (AT&T)7421TAUNTONWRCSMA026MD06/12/2001Prefix Type: CLEC
Switch Name: WORCESTER
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
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