Input a CLLI:

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

If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
707-399CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS100/00/0000Prefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-420CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS100/00/0000Prefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 707-420
707-420-0CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-420-1CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-420-2CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-420-3CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-420-4CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-420-5CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-420-6CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-420-8CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-420-9CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-421CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS100/00/0000Prefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-422CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS100/00/0000Prefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-423CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS100/00/0000Prefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-424CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS100/00/0000Prefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-425CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS100/00/0000Prefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-426CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS100/00/0000Prefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-427CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS100/00/0000Prefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 707-427
707-427-0CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-427-1CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-427-2CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-427-3CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-427-4CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-427-5CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-427-6CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-427-7CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-427-8CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-428CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS100/00/0000Prefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-429CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS100/00/0000Prefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-432CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS100/00/0000Prefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 707-432
707-432-0CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-432-1CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-432-2CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-432-3CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-432-4CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-432-5CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-432-6CATERRA NOVA TELECOM INC.145JFRFLD-SUISFRFDCA01DS110/04/2022Prefix Type: IPES
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-432-7CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-434CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS100/00/0000Prefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 707-434
707-434-0CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-434-1CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-434-2CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-434-3CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-434-5CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-434-6CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-434-7CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-434-8CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-434-9CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-435CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS100/00/0000Prefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 707-435
707-435-0CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-435-1CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-435-2CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-435-4CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-435-5CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-435-6CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-435-7CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-435-8CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-435-9CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-436CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS100/00/0000Prefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 707-436
707-436-0CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-436-2CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-436-3CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-436-4CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-436-5CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-436-7CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-436-8CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-436-9CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-438CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS100/00/0000Prefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 707-438
707-438-0CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-438-1CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-438-2CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-438-3CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-438-7CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-646CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS100/00/0000Prefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 707-646
707-646-0CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-646-2CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-646-3CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS105/23/2008Prefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-646-4CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS105/15/2008Prefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-646-5CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS105/23/2008Prefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-646-6CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-646-7CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-646-8CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS1N/APrefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-784CAPACIFIC BELL (AT&T)9740FRFLD-SUISFRFDCA01DS100/00/0000Prefix Type: RBOC
Switch Name: FAIRFIELD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
This information is not guaranteed to be accurate. User assumes all risk for any loss or gain resulting from use of this data.
Although I strive for accuracy and prompt updates of changed information, it is possible that there may be errors. If you see one, could you please report it?
Please report all errors, flames, questions, suggestions, and thanks to Paul Timmins
Please see the Frequently Asked Questions page if you have any questions.
Copyright ©2001-2023, Paul Timmins/Timmins Technologies, LLC. All rights reserved
Website Design and User Interface ©2010, Adam Botbyl/Revolutionary Solutions, LLC.
Colocation generously provided by Clear Rate Communications, Inc
Has this site changed your life? Made your job easier? I always love Fanmail and Suggestions.