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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
661-636CAPACIFIC BELL (AT&T)9740BKFD MAINBKFDCA12DS000/00/0000Prefix Type: RBOC
Switch Name: BAKERSFIELD (MAIN)
Switch Type: WECO 5ESS (Digital)
LATA: Bakersfield CA (734)
Tandem: N/A
Detailed Switch Info
Thousands block for 661-636
661-636-0CAPACIFIC BELL (AT&T)9740BKFD MAINBKFDCA12DS0N/APrefix Type: RBOC
Switch Name: BAKERSFIELD (MAIN)
Switch Type: WECO 5ESS (Digital)
LATA: Bakersfield CA (734)
Tandem: N/A
Detailed Switch Info
661-636-1CAONVOY SPECTRUM, LLC (Sinch)624HBKFD MAINBKFDCA12DS010/05/2023Prefix Type: WIRELESS
Switch Name: BAKERSFIELD (MAIN)
Switch Type: WECO 5ESS (Digital)
LATA: Bakersfield CA (734)
Tandem: N/A
Detailed Switch Info
661-636-2CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529BKFD MAINBKFDCA12DS005/17/2021Prefix Type: PCS
Switch Name: BAKERSFIELD (MAIN)
Switch Type: WECO 5ESS (Digital)
LATA: Bakersfield CA (734)
Tandem: N/A
Detailed Switch Info
661-636-3CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529BKFD MAINBKFDCA12DS005/17/2021Prefix Type: PCS
Switch Name: BAKERSFIELD (MAIN)
Switch Type: WECO 5ESS (Digital)
LATA: Bakersfield CA (734)
Tandem: N/A
Detailed Switch Info
661-636-4CAPACIFIC BELL (AT&T)9740BKFD MAINBKFDCA12DS0N/APrefix Type: RBOC
Switch Name: BAKERSFIELD (MAIN)
Switch Type: WECO 5ESS (Digital)
LATA: Bakersfield CA (734)
Tandem: N/A
Detailed Switch Info
661-636-5CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529BKFD MAINBKFDCA12DS005/17/2021Prefix Type: PCS
Switch Name: BAKERSFIELD (MAIN)
Switch Type: WECO 5ESS (Digital)
LATA: Bakersfield CA (734)
Tandem: N/A
Detailed Switch Info
661-636-6CABANDWIDTH.COM CLEC, LLC - CA981EBKFD MAINNOCLLIKNOWN06/03/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bakersfield CA (734)
Tandem: N/A
Detailed Switch Info
661-636-7CAMETROPCS, INC. (T-Mobile US, Inc)5562BKFD MAINBKFDCA01VMD07/21/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Bakersfield CA (734)
Tandem: N/A
Detailed Switch Info
661-636-8CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529BKFD MAINBKFDCA12DS005/17/2021Prefix Type: PCS
Switch Name: BAKERSFIELD (MAIN)
Switch Type: WECO 5ESS (Digital)
LATA: Bakersfield CA (734)
Tandem: N/A
Detailed Switch Info
661-636-9CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529BKFD MAINBKFDCA12DS005/17/2021Prefix Type: PCS
Switch Name: BAKERSFIELD (MAIN)
Switch Type: WECO 5ESS (Digital)
LATA: Bakersfield CA (734)
Tandem: N/A
Detailed Switch Info
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