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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
510-250CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826OKLD MN-PDSNFCCASY5MD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 510-250
510-250-0CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826OKLD MN-PDSNFCCASY5MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-250-1CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826OKLD MN-PDSNFCCASY5MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-250-2CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826OKLD MN-PDSNFCCASY5MD05/06/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-250-3CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826OKLD MN-PDSNFCCASY5MD05/06/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-250-4CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826OKLD MN-PDSNFCCASY5MD07/14/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-250-5CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826OKLD MN-PDSNFCCASY5MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-250-6CAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JOKLD MN-PDSNJSCAYB0MD02/27/2007Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-250-7CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826OKLD MN-PDSNFCCASY5MD11/21/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-250-8CAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JOKLD MN-PDSNJSCAYB0MD02/27/2007Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-250-9CAAT&T CORP. (AT&T)516COKLD MN-PDNOCLLIKNOWN09/20/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
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