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
616-249MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSWYNGMILXDS000/00/0000Prefix Type: RBOC
Switch Name: WYOMING LENOX
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL10T
Detailed Switch Info
616-257MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSWYNGMILXDS000/00/0000Prefix Type: RBOC
Switch Name: WYOMING LENOX
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL10T
Detailed Switch Info
616-261MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSWYNGMILXDS000/00/0000Prefix Type: RBOC
Switch Name: WYOMING LENOX
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL10T
Detailed Switch Info
616-406MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSWYNGMILXDS000/00/0000Prefix Type: RBOC
Switch Name: WYOMING LENOX
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL10T
Detailed Switch Info
Thousands block for 616-406
616-406-0MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSWYNGMILXDS0N/APrefix Type: RBOC
Switch Name: WYOMING LENOX
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL10T
Detailed Switch Info
616-406-1MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSWYNGMILXDS0N/APrefix Type: RBOC
Switch Name: WYOMING LENOX
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL10T
Detailed Switch Info
616-406-2MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSWYNGMILXDS0N/APrefix Type: RBOC
Switch Name: WYOMING LENOX
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL10T
Detailed Switch Info
616-406-3MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSWYNGMILXDS0N/APrefix Type: RBOC
Switch Name: WYOMING LENOX
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL10T
Detailed Switch Info
616-530MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSWYNGMILXDS000/00/0000Prefix Type: RBOC
Switch Name: WYOMING LENOX
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL10T
Detailed Switch Info
616-531MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSWYNGMILXDS000/00/0000Prefix Type: RBOC
Switch Name: WYOMING LENOX
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL10T
Detailed Switch Info
616-532MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSWYNGMILXDS000/00/0000Prefix Type: RBOC
Switch Name: WYOMING LENOX
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL10T
Detailed Switch Info
616-534MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSWYNGMILXDS000/00/0000Prefix Type: RBOC
Switch Name: WYOMING LENOX
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL10T
Detailed Switch Info
616-538MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSWYNGMILXDS000/00/0000Prefix Type: RBOC
Switch Name: WYOMING LENOX
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL10T
Detailed Switch Info
616-717MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSWYNGMILXDS000/00/0000Prefix Type: RBOC
Switch Name: WYOMING LENOX
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL10T
Detailed Switch Info
Thousands block for 616-717
616-717-4MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSWYNGMILXDS0N/APrefix Type: RBOC
Switch Name: WYOMING LENOX
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL10T
Detailed Switch Info
616-717-6MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSWYNGMILXDS0N/APrefix Type: RBOC
Switch Name: WYOMING LENOX
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL10T
Detailed Switch Info
616-717-7MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSWYNGMILXDS0N/APrefix Type: RBOC
Switch Name: WYOMING LENOX
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL10T
Detailed Switch Info
616-717-9MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSWYNGMILXDS0N/APrefix Type: RBOC
Switch Name: WYOMING LENOX
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL10T
Detailed Switch Info
616-724MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSWYNGMILXDS000/00/0000Prefix Type: RBOC
Switch Name: WYOMING LENOX
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL10T
Detailed Switch Info
Thousands block for 616-724
616-724-1MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSWYNGMILXDS0N/APrefix Type: RBOC
Switch Name: WYOMING LENOX
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL10T
Detailed Switch Info
616-724-2MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSWYNGMILXDS0N/APrefix Type: RBOC
Switch Name: WYOMING LENOX
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL10T
Detailed Switch Info
616-724-3MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSWYNGMILXDS0N/APrefix Type: RBOC
Switch Name: WYOMING LENOX
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL10T
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.