Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
626-254CAPACIFIC BELL (AT&T)9740ARCADIAARCDCA11DS000/00/0000Prefix Type: RBOC
Switch Name: ARCADIA
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 626-254
626-254-0CAPACIFIC BELL (AT&T)9740ARCADIAARCDCA11DS0N/APrefix Type: RBOC
Switch Name: ARCADIA
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
626-254-1CAPACIFIC BELL (AT&T)9740ARCADIAARCDCA11DS0N/APrefix Type: RBOC
Switch Name: ARCADIA
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
626-254-2CAPACIFIC BELL (AT&T)9740ARCADIAARCDCA11DS0N/APrefix Type: RBOC
Switch Name: ARCADIA
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
626-254-5CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529ARCADIAARCDCA11DS001/10/2024Prefix Type: PCS
Switch Name: ARCADIA
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
626-254-8CAPACIFIC BELL (AT&T)9740ARCADIAARCDCA11DS0N/APrefix Type: RBOC
Switch Name: ARCADIA
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
626-254-9CAPACIFIC BELL (AT&T)9740ARCADIAARCDCA11DS0N/APrefix Type: RBOC
Switch Name: ARCADIA
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
626-294CAPACIFIC BELL (AT&T)9740ARCADIAARCDCA11DS000/00/0000Prefix Type: RBOC
Switch Name: ARCADIA
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
626-348CAPACIFIC BELL (AT&T)9740ARCADIAARCDCA11DS000/00/0000Prefix Type: RBOC
Switch Name: ARCADIA
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 626-348
626-348-0CAPACIFIC BELL (AT&T)9740ARCADIAARCDCA11DS0N/APrefix Type: RBOC
Switch Name: ARCADIA
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
626-445CAPACIFIC BELL (AT&T)9740ARCADIAARCDCA11DS000/00/0000Prefix Type: RBOC
Switch Name: ARCADIA
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
626-446CAPACIFIC BELL (AT&T)9740ARCADIAARCDCA11DS000/00/0000Prefix Type: RBOC
Switch Name: ARCADIA
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
626-447CAPACIFIC BELL (AT&T)9740ARCADIAARCDCA11DS000/00/0000Prefix Type: RBOC
Switch Name: ARCADIA
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
626-462CAPACIFIC BELL (AT&T)9740ARCADIAARCDCA11DS000/00/0000Prefix Type: RBOC
Switch Name: ARCADIA
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 626-462
626-462-0CAPACIFIC BELL (AT&T)9740ARCADIAARCDCA11DS0N/APrefix Type: RBOC
Switch Name: ARCADIA
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
626-462-1CAPACIFIC BELL (AT&T)9740ARCADIAARCDCA11DS0N/APrefix Type: RBOC
Switch Name: ARCADIA
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
626-462-2CAPACIFIC BELL (AT&T)9740ARCADIAARCDCA11DS0N/APrefix Type: RBOC
Switch Name: ARCADIA
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
626-462-3CAPACIFIC BELL (AT&T)9740ARCADIAARCDCA11DS0N/APrefix Type: RBOC
Switch Name: ARCADIA
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
626-462-5CAPACIFIC BELL (AT&T)9740ARCADIAARCDCA11DS0N/APrefix Type: RBOC
Switch Name: ARCADIA
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
626-462-6CAPACIFIC BELL (AT&T)9740ARCADIAARCDCA11DS0N/APrefix Type: RBOC
Switch Name: ARCADIA
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
626-462-7CAPACIFIC BELL (AT&T)9740ARCADIAARCDCA11DS0N/APrefix Type: RBOC
Switch Name: ARCADIA
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
626-462-8CAPACIFIC BELL (AT&T)9740ARCADIAARCDCA11DS0N/APrefix Type: RBOC
Switch Name: ARCADIA
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
626-462-9CAPACIFIC BELL (AT&T)9740ARCADIAARCDCA11DS0N/APrefix Type: RBOC
Switch Name: ARCADIA
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
626-574CAPACIFIC BELL (AT&T)9740ARCADIAARCDCA11DS000/00/0000Prefix Type: RBOC
Switch Name: ARCADIA
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
626-821CAPACIFIC BELL (AT&T)9740ARCADIAARCDCA11DS000/00/0000Prefix Type: RBOC
Switch Name: ARCADIA
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
626-898CAPACIFIC BELL (AT&T)9740ARCADIAARCDCA11DS000/00/0000Prefix Type: RBOC
Switch Name: ARCADIA
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 626-898
626-898-8CAPACIFIC BELL (AT&T)9740ARCADIAARCDCA11DS0N/APrefix Type: RBOC
Switch Name: ARCADIA
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
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