Input a CLLI:

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

If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
216-332OHOHIO BELL TEL CO (AT&T)9321MONTRSEMPHGOH6658A00/00/0000Prefix Type: RBOC
Switch Name: MAPLE HEIGHTS
Switch Type: DMS100
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
Thousands block for 216-332
216-332-0OHOHIO BELL TEL CO (AT&T)9321MONTRSEMPHGOH6658AN/APrefix Type: RBOC
Switch Name: MAPLE HEIGHTS
Switch Type: DMS100
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
216-332-1OHOHIO BELL TEL CO (AT&T)9321MONTRSEMPHGOH6658AN/APrefix Type: RBOC
Switch Name: MAPLE HEIGHTS
Switch Type: DMS100
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
216-332-2OHOHIO BELL TEL CO (AT&T)9321MONTRSEMPHGOH6658AN/APrefix Type: RBOC
Switch Name: MAPLE HEIGHTS
Switch Type: DMS100
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
216-332-4OHOHIO BELL TEL CO (AT&T)9321MONTRSEMPHGOH6658AN/APrefix Type: RBOC
Switch Name: MAPLE HEIGHTS
Switch Type: DMS100
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
216-332-7OHOHIO BELL TEL CO (AT&T)9321MONTRSEMPHGOH6658AN/APrefix Type: RBOC
Switch Name: MAPLE HEIGHTS
Switch Type: DMS100
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
216-332-8OHOHIO BELL TEL CO (AT&T)9321MONTRSEMPHGOH6658AN/APrefix Type: RBOC
Switch Name: MAPLE HEIGHTS
Switch Type: DMS100
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
216-332-9OHOHIO BELL TEL CO (AT&T)9321MONTRSEMPHGOH6658AN/APrefix Type: RBOC
Switch Name: MAPLE HEIGHTS
Switch Type: DMS100
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
216-475OHOHIO BELL TEL CO (AT&T)9321MONTRSEMPHGOH6658A00/00/0000Prefix Type: RBOC
Switch Name: MAPLE HEIGHTS
Switch Type: DMS100
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
216-518OHOHIO BELL TEL CO (AT&T)9321MONTRSEMPHGOH6658A00/00/0000Prefix Type: RBOC
Switch Name: MAPLE HEIGHTS
Switch Type: DMS100
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
216-581OHOHIO BELL TEL CO (AT&T)9321MONTRSEMPHGOH6658A00/00/0000Prefix Type: RBOC
Switch Name: MAPLE HEIGHTS
Switch Type: DMS100
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
216-584OHOHIO BELL TEL CO (AT&T)9321MONTRSEMPHGOH6658A04/03/2001Prefix Type: RBOC
Switch Name: MAPLE HEIGHTS
Switch Type: DMS100
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
Thousands block for 216-584
216-584-0OHOHIO BELL TEL CO (AT&T)9321MONTRSEMPHGOH6658AN/APrefix Type: RBOC
Switch Name: MAPLE HEIGHTS
Switch Type: DMS100
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
216-584-1OHOHIO BELL TEL CO (AT&T)9321MONTRSEMPHGOH6658A12/14/2010Prefix Type: RBOC
Switch Name: MAPLE HEIGHTS
Switch Type: DMS100
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
216-584-2OHOHIO BELL TEL CO (AT&T)9321MONTRSEMPHGOH6658AN/APrefix Type: RBOC
Switch Name: MAPLE HEIGHTS
Switch Type: DMS100
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
216-584-3OHTELNYX LLC073HMONTRSEMPHGOH6658A04/14/2023Prefix Type: IPES
Switch Name: MAPLE HEIGHTS
Switch Type: DMS100
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
216-584-4OHOHIO BELL TEL CO (AT&T)9321MONTRSEMPHGOH6658AN/APrefix Type: RBOC
Switch Name: MAPLE HEIGHTS
Switch Type: DMS100
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
216-584-7OHOHIO BELL TEL CO (AT&T)9321MONTRSEMPHGOH6658AN/APrefix Type: RBOC
Switch Name: MAPLE HEIGHTS
Switch Type: DMS100
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
216-587OHOHIO BELL TEL CO (AT&T)9321MONTRSEMPHGOH6658A00/00/0000Prefix Type: RBOC
Switch Name: MAPLE HEIGHTS
Switch Type: DMS100
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
216-662OHOHIO BELL TEL CO (AT&T)9321MONTRSEMPHGOH6658A00/00/0000Prefix Type: RBOC
Switch Name: MAPLE HEIGHTS
Switch Type: DMS100
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
216-663OHOHIO BELL TEL CO (AT&T)9321MONTRSEMPHGOH6658A00/00/0000Prefix Type: RBOC
Switch Name: MAPLE HEIGHTS
Switch Type: DMS100
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
216-810OHOHIO BELL TEL CO (AT&T)9321MONTRSEMPHGOH6658A00/00/0000Prefix Type: RBOC
Switch Name: MAPLE HEIGHTS
Switch Type: DMS100
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
Thousands block for 216-810
216-810-0OHOHIO BELL TEL CO (AT&T)9321MONTRSEMPHGOH6658AN/APrefix Type: RBOC
Switch Name: MAPLE HEIGHTS
Switch Type: DMS100
LATA: Cleveland OH (320)
Tandem: CLEVOH620GT
Detailed Switch Info
This information is not guaranteed to be accurate. User assumes all risk for any loss or gain resulting from use of this data.
Although I strive for accuracy and prompt updates of changed information, it is possible that there may be errors. If you see one, could you please report it?
Please report all errors, flames, questions, suggestions, and thanks to Paul Timmins
Please see the Frequently Asked Questions page if you have any questions.
Copyright ©2001-2023, Paul Timmins/Timmins Technologies, LLC. All rights reserved
Website Design and User Interface ©2010, Adam Botbyl/Revolutionary Solutions, LLC.
Colocation generously provided by Clear Rate Communications, Inc
Has this site changed your life? Made your job easier? I always love Fanmail and Suggestions.