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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
510-203CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529FRNK MAINOKLECAZVGT009/22/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 510-203
510-203-0CACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (Verizon Wireless)6006FRNK MAINHYWRCAMCDMD10/21/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-203-1CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826FRNK MAINNOCLLIKNOWN10/19/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-203-2CACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (Verizon Wireless)6006FRNK MAINHYWRCAMCDMD10/21/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-203-3CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010FRNK MAINSNTDCAUJCM911/10/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-203-4CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010FRNK MAINSNTDCAUJCM909/30/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-203-5CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010FRNK MAINSNTDCAUJCM909/30/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-203-6CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010FRNK MAINSNTDCAUJCM909/30/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-203-7CACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (Verizon Wireless)6006FRNK MAINHYWRCAMCDMD07/05/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-203-8CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529FRNK MAINOKLECAZVGT009/22/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-203-9CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529FRNK MAINOKLECAZVGT009/22/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
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