Input a CLLI:

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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
313-221MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS106/17/2005Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
Thousands block for 313-221
313-221-2MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS106/20/2005Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-224MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS100/00/0000Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-225MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS100/00/0000Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-226MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS100/00/0000Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-227MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS100/00/0000Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-235MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS100/00/0000Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-237MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS100/00/0000Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-338MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS110/11/2011Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
Thousands block for 313-338
313-338-0MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS110/11/2011Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-338-1MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS110/11/2011Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-338-2MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS110/11/2011Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
Thousands block for 313-426
313-426-5MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS106/12/2017Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-426-6MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS106/12/2017Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-442MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS100/00/0000Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
Thousands block for 313-442
313-442-0MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS1N/APrefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-442-1MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS1N/APrefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-442-4MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS1N/APrefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-442-5MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS1N/APrefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-442-8MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS1N/APrefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-442-9MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS1N/APrefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-471MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS100/00/0000Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
Thousands block for 313-471
313-471-2MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS1N/APrefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-471-3MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS1N/APrefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-471-5MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS1N/APrefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-471-6MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS1N/APrefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-471-7MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS1N/APrefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-545MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS110/24/2013Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
Thousands block for 313-545
313-545-0MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS110/24/2013Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-545-1MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS110/24/2013Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-545-2MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS110/24/2013Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-545-3MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS110/24/2013Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-545-4MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS110/24/2013Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-545-5MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS110/24/2013Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-545-6MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS110/24/2013Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-545-7MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS110/24/2013Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-545-8MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS110/24/2013Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-545-9MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS110/24/2013Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-596MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS100/00/0000Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-628MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS100/00/0000Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-760MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS100/00/0000Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-782MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS106/22/2012Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
Thousands block for 313-782
313-782-0MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS106/26/2012Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-782-7MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS106/26/2012Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-782-8MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS106/26/2012Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-782-9MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS106/26/2012Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-961MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS100/00/0000Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-963MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS100/00/0000Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-964MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS100/00/0000Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-965MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS100/00/0000Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-967MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS100/00/0000Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
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