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
831-431CAPACIFIC BELL (AT&T)9740SANTA CRUZSCVYCA01DS000/00/0000Prefix Type: RBOC
Switch Name: SCOTTS VALLEY
Switch Type: WECO 5ESS Host (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 831-431
831-431-0CACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (Verizon Wireless)6006SANTA CRUZHYWRCAMCDMD05/13/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
831-431-1CAPACIFIC BELL (AT&T)9740SANTA CRUZSCVYCA01DS0N/APrefix Type: RBOC
Switch Name: SCOTTS VALLEY
Switch Type: WECO 5ESS Host (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
831-431-2CAPACIFIC BELL (AT&T)9740SANTA CRUZSCVYCA01DS0N/APrefix Type: RBOC
Switch Name: SCOTTS VALLEY
Switch Type: WECO 5ESS Host (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
831-431-3CACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (Verizon Wireless)6006SANTA CRUZHYWRCAMCDMD05/13/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
831-431-4CAPACIFIC BELL (AT&T)9740SANTA CRUZSCVYCA01DS0N/APrefix Type: RBOC
Switch Name: SCOTTS VALLEY
Switch Type: WECO 5ESS Host (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
831-431-5CAPACIFIC BELL (AT&T)9740SANTA CRUZSCVYCA01DS0N/APrefix Type: RBOC
Switch Name: SCOTTS VALLEY
Switch Type: WECO 5ESS Host (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
831-431-6CACOMCAST IP PHONE, LLC318JSANTA CRUZNOCLLIKNOWN08/06/2010Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
831-431-7CAMETROPCS, INC. (T-Mobile US, Inc)5562SANTA CRUZOKLECAZVGT003/07/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
831-431-8CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826SANTA CRUZNOCLLIKNOWN06/11/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
831-431-9CAMETROPCS, INC. (T-Mobile US, Inc)5562SANTA CRUZOKLECAZVGT008/06/2010Prefix 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.