Input an Area Code (required) followed by the Prefix, or Exchange (optional):
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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
530-675CAPACIFIC BELL (AT&T)9740CHALLENGECHLNCA11RS000/00/0000Prefix Type: RBOC
Switch Name: CHALLENGE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
Thousands block for 530-675
530-675-0CAPACIFIC BELL (AT&T)9740CHALLENGECHLNCA11RS0N/APrefix Type: RBOC
Switch Name: CHALLENGE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-675-1CAPACIFIC BELL (AT&T)9740CHALLENGECHLNCA11RS0N/APrefix Type: RBOC
Switch Name: CHALLENGE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-675-2CAPACIFIC BELL (AT&T)9740CHALLENGECHLNCA11RS0N/APrefix Type: RBOC
Switch Name: CHALLENGE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-675-3CAPACIFIC BELL (AT&T)9740CHALLENGECHLNCA11RS0N/APrefix Type: RBOC
Switch Name: CHALLENGE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-675-4CABANDWIDTH.COM CLEC, LLC - CA981ECHALLENGENOCLLIKNOWN01/26/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-675-5CAONVOY, LLC - CA (Sinch)649CCHALLENGENOCLLIKNOWN02/10/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-675-6CABANDWIDTH.COM CLEC, LLC - CA981ECHALLENGENOCLLIKNOWN04/27/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-675-8CAONVOY, LLC - CA (Sinch)649CCHALLENGENOCLLIKNOWN02/04/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-675-9CAPACIFIC BELL (AT&T)9740CHALLENGECHLNCA11RS0N/APrefix Type: RBOC
Switch Name: CHALLENGE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
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