Input an Area Code (required) followed by the Prefix, or Exchange (optional):
-
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
415-400CARACE TELECOMMUNICATIONS, INC. - CA973ESNFC CNTRLLSANCARCD4S01/14/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 415-400
415-400-0CAPAETEC COMMUNICATIONS, INC. - CA (Windstream Communications)4733SNFC CNTRLOKLDCAMPDS004/16/2009Prefix Type: CLEC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-400-1CARACE TELECOMMUNICATIONS, INC. - CA973ESNFC CNTRLLSANCARCD4S01/14/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-400-2CAMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229SNFC CNTRLFRMTCAEDDS003/09/2009Prefix Type: CLEC
Switch Name: FREMONT
Switch Type: NORTEL DMS 500
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-400-3CAMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229SNFC CNTRLFRMTCAEDDS003/09/2009Prefix Type: CLEC
Switch Name: FREMONT
Switch Type: NORTEL DMS 500
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-400-4CACOMCAST IP PHONE, LLC (Comcast)318JSNFC CNTRLNOCLLIKNOWN03/25/2009Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-400-5CACOMCAST IP PHONE, LLC (Comcast)318JSNFC CNTRLNOCLLIKNOWN03/25/2009Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-400-6CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529SNFC CNTRLOKLECAZVGT007/02/2009Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-400-7CAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JSNFC CNTRLSNJSCAYB0MD03/27/2009Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-400-8CAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JSNFC CNTRLSNJSCAYB0MD03/27/2009Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-400-9CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529SNFC CNTRLOKLECAZVGT007/02/2009Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
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.