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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
510-744CAPACIFIC BELL (AT&T)9740FRNK MAINFRMTCA11DS000/00/0000Prefix Type: RBOC
Switch Name: FREMONT
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 510-744
510-744-0CAPACIFIC BELL (AT&T)9740FRNK MAINFRMTCA11DS0N/APrefix Type: RBOC
Switch Name: FREMONT
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-744-1CAPACIFIC BELL (AT&T)9740FRNK MAINFRMTCA11DS0N/APrefix Type: RBOC
Switch Name: FREMONT
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-744-2CAPACIFIC BELL (AT&T)9740FRNK MAINFRMTCA11DS0N/APrefix Type: RBOC
Switch Name: FREMONT
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-744-3CAPACIFIC BELL (AT&T)9740FRNK MAINFRMTCA11DS0N/APrefix Type: RBOC
Switch Name: FREMONT
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-744-4CAPACIFIC BELL (AT&T)9740FRNK MAINFRMTCA11DS0N/APrefix Type: RBOC
Switch Name: FREMONT
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-744-5CAPACIFIC BELL (AT&T)9740FRNK MAINFRMTCA11DS0N/APrefix Type: RBOC
Switch Name: FREMONT
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-744-6CAPACIFIC BELL (AT&T)9740FRNK MAINFRMTCA11DS0N/APrefix Type: RBOC
Switch Name: FREMONT
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-744-7CAPACIFIC BELL (AT&T)9740FRNK MAINFRMTCA11DS0N/APrefix Type: RBOC
Switch Name: FREMONT
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-744-8CAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JFRNK MAINSNJSCAYB0MD09/14/2012Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-744-9CAPACIFIC BELL (AT&T)9740FRNK MAINFRMTCA11DS0N/APrefix Type: RBOC
Switch Name: FREMONT
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
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