Input an Area Code (required) followed by the Prefix, or Exchange (optional):
-
If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
510-870CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826FRNK GRNLFSNFCCASY5MD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 510-870
510-870-0CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826FRNK GRNLFSNFCCASY5MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-870-1CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826FRNK GRNLFSNFCCASY5MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-870-2CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826FRNK GRNLFSNFCCASY5MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-870-3CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826FRNK GRNLFSNFCCASY5MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-870-4CATERRA NOVA TELECOM INC.145JFRNK GRNLFNOCLLIKNOWN03/30/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-870-5CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826FRNK GRNLFSNFCCASY5MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-870-6CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010FRNK GRNLFSNTDCAUJCM905/09/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-870-7CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010FRNK GRNLFSNTDCAUJCM905/09/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-870-8CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826FRNK GRNLFSNFCCASY5MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-870-9CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826FRNK GRNLFSNFCCASY5MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info