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
323-290CAPACIFIC BELL (AT&T)9740LSAN DA 12LSANCA15DS000/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Axminster)
Switch Type: Northern Telecom DMS10S
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-291CAPACIFIC BELL (AT&T)9740LSAN DA 12LSANCA15DS000/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Axminster)
Switch Type: Northern Telecom DMS10S
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-292CAPACIFIC BELL (AT&T)9740LSAN DA 12LSANCA15DS000/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Axminster)
Switch Type: Northern Telecom DMS10S
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-293CAPACIFIC BELL (AT&T)9740LSAN DA 12LSANCA15DS000/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Axminster)
Switch Type: Northern Telecom DMS10S
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-294CAPACIFIC BELL (AT&T)9740LSAN DA 12LSANCA15DS000/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Axminster)
Switch Type: Northern Telecom DMS10S
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-295CAPACIFIC BELL (AT&T)9740LSAN DA 12LSANCA15DS000/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Axminster)
Switch Type: Northern Telecom DMS10S
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-296CAPACIFIC BELL (AT&T)9740LSAN DA 12LSANCA15DS000/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Axminster)
Switch Type: Northern Telecom DMS10S
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 323-296
323-296-0CAPACIFIC BELL (AT&T)9740LSAN DA 12LSANCA15DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Axminster)
Switch Type: Northern Telecom DMS10S
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-296-1CAPACIFIC BELL (AT&T)9740LSAN DA 12LSANCA15DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Axminster)
Switch Type: Northern Telecom DMS10S
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-296-2CAPACIFIC BELL (AT&T)9740LSAN DA 12LSANCA15DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Axminster)
Switch Type: Northern Telecom DMS10S
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-296-3CAPACIFIC BELL (AT&T)9740LSAN DA 12LSANCA15DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Axminster)
Switch Type: Northern Telecom DMS10S
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-296-4CAPACIFIC BELL (AT&T)9740LSAN DA 12LSANCA15DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Axminster)
Switch Type: Northern Telecom DMS10S
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-296-5CAPACIFIC BELL (AT&T)9740LSAN DA 12LSANCA15DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Axminster)
Switch Type: Northern Telecom DMS10S
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-296-6CAPACIFIC BELL (AT&T)9740LSAN DA 12LSANCA15DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Axminster)
Switch Type: Northern Telecom DMS10S
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-296-7CAPACIFIC BELL (AT&T)9740LSAN DA 12LSANCA15DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Axminster)
Switch Type: Northern Telecom DMS10S
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-296-8CAPACIFIC BELL (AT&T)9740LSAN DA 12LSANCA15DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Axminster)
Switch Type: Northern Telecom DMS10S
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-298CAPACIFIC BELL (AT&T)9740LSAN DA 12LSANCA15DS000/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Axminster)
Switch Type: Northern Telecom DMS10S
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-299CAPACIFIC BELL (AT&T)9740LSAN DA 12LSANCA15DS000/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Axminster)
Switch Type: Northern Telecom DMS10S
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-421CAPACIFIC BELL (AT&T)9740LSAN DA 12LSANCA15DS000/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Axminster)
Switch Type: Northern Telecom DMS10S
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 323-421
323-421-1CAPACIFIC BELL (AT&T)9740LSAN DA 12LSANCA15DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Axminster)
Switch Type: Northern Telecom DMS10S
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-421-2CAPACIFIC BELL (AT&T)9740LSAN DA 12LSANCA15DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Axminster)
Switch Type: Northern Telecom DMS10S
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-545CAPACIFIC BELL (AT&T)9740LSAN DA 12LSANCA15DS000/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Axminster)
Switch Type: Northern Telecom DMS10S
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 323-545
323-545-9CAPACIFIC BELL (AT&T)9740LSAN DA 12LSANCA15DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Axminster)
Switch Type: Northern Telecom DMS10S
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
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