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
510-973CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529OKLD BKLYOKLECAZVGT002/25/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 510-973
510-973-0CASONIC TELECOM, LLC - CA433EOKLD BKLYSNRTCAHFDS003/09/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-973-1CASONIC TELECOM, LLC - CA433EOKLD BKLYSNRTCAHFDS008/19/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-973-2CATELNYX LLC073HOKLD BKLYNOCLLIKNOWN09/14/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-973-3CASONIC TELECOM, LLC - CA433EOKLD BKLYSNRTCAHFDS008/11/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-973-4CAONVOY, LLC - CA (Inteliquent)649COKLD BKLYNOCLLIKNOWN09/08/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-973-5CASONIC TELECOM, LLC - CA433EOKLD BKLYSNRTCAHFDS006/17/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-973-6CAONVOY SPECTRUM, LLC (Inteliquent)624HOKLD BKLYNOCLLIKNOWN04/22/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-973-7CAONVOY SPECTRUM, LLC (Inteliquent)624HOKLD BKLYNOCLLIKNOWN04/22/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-973-8CAWHITESKY COMMUNICATIONS, LLC553JOKLD BKLYNOCLLIKNOWN08/18/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-973-9CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529OKLD BKLYOKLECAZVGT002/25/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Member of The Internet Defense League