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
636-247MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSA05/16/2002Prefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-519MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSA00/00/0000Prefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-530MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSA00/00/0000Prefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-532MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSA00/00/0000Prefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-536MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSA00/00/0000Prefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
Thousands block for 636-536
636-536-0MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSAN/APrefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-536-1MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSAN/APrefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-536-2MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSAN/APrefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-536-3MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSAN/APrefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-536-4MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSAN/APrefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-536-5MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSAN/APrefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-536-6MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSAN/APrefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-536-7MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSAN/APrefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-536-9MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSAN/APrefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-537MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSA00/00/0000Prefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-728MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSA00/00/0000Prefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
Thousands block for 636-728
636-728-0MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSAN/APrefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-728-1MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSAN/APrefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-728-2MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSAN/APrefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-728-3MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSAN/APrefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-728-4MOTERRA NOVA TELECOM INC.145JCHESTERFLDCHFDMO52DSA12/22/2020Prefix Type: IPES
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-728-5MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSAN/APrefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-728-6MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSAN/APrefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-728-7MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSAN/APrefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-730MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSA00/00/0000Prefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
Thousands block for 636-730
636-730-3MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSAN/APrefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-733MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSA00/00/0000Prefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
Thousands block for 636-733
636-733-0MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSAN/APrefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-733-1MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSAN/APrefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-733-2MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSAN/APrefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-733-3MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSAN/APrefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-733-4MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSAN/APrefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-733-5MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSAN/APrefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-733-7MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSAN/APrefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-733-8MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSAN/APrefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-733-9MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSAN/APrefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-735MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSA00/00/0000Prefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
Thousands block for 636-735
636-735-2MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSAN/APrefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-736MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSA00/00/0000Prefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
Thousands block for 636-736
636-736-1MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSAN/APrefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-736-2MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSAN/APrefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-736-3MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSAN/APrefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-736-4MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSAN/APrefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-736-5MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSAN/APrefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-736-7MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSAN/APrefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-736-8MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSAN/APrefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-737MOSOUTHWESTERN BELL9533CHESTERFLDCHFDMO52DSA00/00/0000Prefix Type: RBOC
Switch Name: CHESTERFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
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