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
440-230OHOHIO BELL TEL CO (AT&T)9321NOROYALTONNRTNOH2323A00/00/0000Prefix Type: RBOC
Switch Name: NORTH ROYALTON
Switch Type: EWSD
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
Thousands block for 440-230
440-230-0OHOHIO BELL TEL CO (AT&T)9321NOROYALTONNRTNOH2323AN/APrefix Type: RBOC
Switch Name: NORTH ROYALTON
Switch Type: EWSD
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
440-230-1OHOHIO BELL TEL CO (AT&T)9321NOROYALTONNRTNOH2323AN/APrefix Type: RBOC
Switch Name: NORTH ROYALTON
Switch Type: EWSD
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
440-230-2OHOHIO BELL TEL CO (AT&T)9321NOROYALTONNRTNOH2323AN/APrefix Type: RBOC
Switch Name: NORTH ROYALTON
Switch Type: EWSD
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
440-230-5OHOHIO BELL TEL CO (AT&T)9321NOROYALTONNRTNOH2323AN/APrefix Type: RBOC
Switch Name: NORTH ROYALTON
Switch Type: EWSD
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
440-230-9OHOHIO BELL TEL CO (AT&T)9321NOROYALTONNRTNOH2323AN/APrefix Type: RBOC
Switch Name: NORTH ROYALTON
Switch Type: EWSD
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
440-237OHOHIO BELL TEL CO (AT&T)9321NOROYALTONNRTNOH2323A00/00/0000Prefix Type: RBOC
Switch Name: NORTH ROYALTON
Switch Type: EWSD
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
440-582OHOHIO BELL TEL CO (AT&T)9321NOROYALTONNRTNOH2323A00/00/0000Prefix Type: RBOC
Switch Name: NORTH ROYALTON
Switch Type: EWSD
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
440-877OHOHIO BELL TEL CO (AT&T)9321NOROYALTONNRTNOH2323A00/00/0000Prefix Type: RBOC
Switch Name: NORTH ROYALTON
Switch Type: EWSD
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
Thousands block for 440-877
440-877-0OHOHIO BELL TEL CO (AT&T)9321NOROYALTONNRTNOH2323AN/APrefix Type: RBOC
Switch Name: NORTH ROYALTON
Switch Type: EWSD
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
440-877-1OHOHIO BELL TEL CO (AT&T)9321NOROYALTONNRTNOH2323AN/APrefix Type: RBOC
Switch Name: NORTH ROYALTON
Switch Type: EWSD
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
440-877-9OHOHIO BELL TEL CO (AT&T)9321NOROYALTONNRTNOH2323AN/APrefix Type: RBOC
Switch Name: NORTH ROYALTON
Switch Type: EWSD
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
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