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
616-267MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS104/10/2008Prefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
Thousands block for 616-267
616-267-0MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS104/11/2008Prefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-267-1MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS104/11/2008Prefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-267-2MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS104/11/2008Prefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-267-3MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS104/11/2008Prefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-267-4MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS104/11/2008Prefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-267-5MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS104/11/2008Prefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-267-6MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS104/11/2008Prefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-267-7MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS104/11/2008Prefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-267-8MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS104/11/2008Prefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-267-9MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS104/11/2008Prefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-285MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS100/00/0000Prefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-464MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS100/00/0000Prefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-526MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS101/16/2002Prefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-575MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS100/00/0000Prefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-940MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS100/00/0000Prefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
Thousands block for 616-940
616-940-0MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS1N/APrefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-940-1MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS1N/APrefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-940-2MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS1N/APrefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-940-3MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS1N/APrefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-940-4MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS1N/APrefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-940-6MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS1N/APrefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-940-7MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS1N/APrefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-940-8MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS1N/APrefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-940-9MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS1N/APrefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-942MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS100/00/0000Prefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-949MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS100/00/0000Prefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-954MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS100/00/0000Prefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
Thousands block for 616-954
616-954-0MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS1N/APrefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-954-1MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS1N/APrefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-954-2MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS1N/APrefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-954-3MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS1N/APrefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-954-4MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS1N/APrefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-954-6MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS1N/APrefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-954-7MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS1N/APrefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-954-8MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS1N/APrefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-954-9MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS1N/APrefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-956MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS100/00/0000Prefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-957MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS100/00/0000Prefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-974MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS100/00/0000Prefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-975MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS100/00/0000Prefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info
616-977MIMICHIGAN BELL TEL CO (AT&T)9323GRAND RPDSGDRPMIESDS100/00/0000Prefix Type: RBOC
Switch Name: GRAND RAPIDS ES DS1
Switch Type: DMS100
LATA: Grand Rapids MI (348)
Tandem: GDRPMIBL21T
Detailed Switch Info