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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
636-899MOSOUTHWESTERN BELL9533PORTAGSIUXPRSXMO68RS000/00/0000Prefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom Remote Switching Center
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
Thousands block for 636-899
636-899-0MOSOUTHWESTERN BELL9533PORTAGSIUXPRSXMO68RS0N/APrefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom Remote Switching Center
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-899-1MOSOUTHWESTERN BELL9533PORTAGSIUXPRSXMO68RS0N/APrefix Type: RBOC
Switch Name: ST CHARLES
Switch Type: Northern Telecom Remote Switching Center
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
636-899-3MOSOCKET TELECOM, LLC - MO554APORTAGSIUXNOCLLIKNOWN08/09/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
Detailed Switch Info
636-899-9MOFRACTEL, LLC965HPORTAGSIUXNOCLLIKNOWN08/27/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
Detailed Switch Info
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