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
636-255MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSA00/00/0000Prefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
Thousands block for 636-255
636-255-0MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSAN/APrefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-255-1MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSAN/APrefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-255-2MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSAN/APrefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-255-3MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSAN/APrefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-255-5MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSAN/APrefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-255-6MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSAN/APrefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-255-7MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSAN/APrefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-443MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSA00/00/0000Prefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
Thousands block for 636-443
636-443-0MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSAN/APrefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-443-2MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSAN/APrefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-443-4MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSAN/APrefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-443-6MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSAN/APrefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-443-7MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSAN/APrefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-443-8MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSAN/APrefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-723MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSA00/00/0000Prefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
Thousands block for 636-723
636-723-0MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSAN/APrefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-723-1MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSAN/APrefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-723-2MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSAN/APrefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-723-3MOTERRA NOVA TELECOM INC.145JST CHARLESSTCHMO63DSA12/22/2020Prefix Type: IPES
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-724MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSA00/00/0000Prefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-896MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSA00/00/0000Prefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
Thousands block for 636-896
636-896-0MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSAN/APrefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-896-1MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSAN/APrefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-896-2MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSAN/APrefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-896-3MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSAN/APrefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-896-8MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSAN/APrefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-916MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSA00/00/0000Prefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-925MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSA00/00/0000Prefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
Thousands block for 636-925
636-925-0MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSAN/APrefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-925-1MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSAN/APrefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-925-2MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSAN/APrefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-925-3MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSAN/APrefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-925-5MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSAN/APrefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-925-7MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSAN/APrefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-925-8MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSAN/APrefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-925-9MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSAN/APrefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-940MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSA00/00/0000Prefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-946MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSA00/00/0000Prefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-947MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSA00/00/0000Prefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-949MOSOUTHWESTERN BELL9533ST CHARLESSTCHMO63DSA00/00/0000Prefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom DMS10S
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
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