Warning: site is in maintainance mode, data may not be accurate and some queries may not work!
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
Thousands block for 831-220
831-220-1CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MONTEREYSLNSCA01X8Y10/01/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
831-220-2CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MONTEREYSLNSCA01X8Y05/24/2019Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
831-220-4CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MONTEREYSLNSCA01X8Y07/10/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
831-220-5CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MONTEREYSLNSCA01X8Y07/10/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
831-220-9CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MONTEREYSLNSCA01X8Y05/22/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
831-224CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MONTEREYSLNSCA01X8Y00/00/0000Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
Thousands block for 831-224
831-224-0CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MONTEREYSLNSCA01X8YN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
831-224-2CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MONTEREYSLNSCA01X8YN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
831-224-3CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MONTEREYSLNSCA01X8YN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
831-224-4CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MONTEREYSLNSCA01X8YN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
831-224-5CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MONTEREYSLNSCA01X8YN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
831-224-6CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MONTEREYSLNSCA01X8YN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
831-224-7CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MONTEREYSLNSCA01X8YN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
831-224-9CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MONTEREYSLNSCA01X8YN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
Thousands block for 831-241
831-241-7CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MONTEREYSLNSCA01X8Y08/26/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
Thousands block for 831-275
831-275-8CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MONTEREYSLNSCA01X8Y11/10/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
Thousands block for 831-305
831-305-4CAMETROPCS, INC. (T-Mobile US, Inc)5562GONZALESSLNSCA01X8Y01/08/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
Thousands block for 831-312
831-312-6CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MONTEREYSLNSCA01X8Y08/19/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
Thousands block for 831-324
831-324-2CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MONTEREYSLNSCA01X8Y03/05/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
831-324-8CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MONTEREYSLNSCA01X8Y03/05/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
831-324-9CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MONTEREYSLNSCA01X8Y04/18/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
Thousands block for 831-580
831-580-7CAMETROPCS, INC. (T-Mobile US, Inc)5562GONZALESSLNSCA01X8Y03/30/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
Thousands block for 831-718
831-718-0CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MONTEREYSLNSCA01X8Y02/11/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
Thousands block for 831-760
831-760-6CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MONTEREYSLNSCA01X8YN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
831-774CAMETROPCS, INC. (T-Mobile US, Inc)5562GONZALESSLNSCA01X8Y00/00/0000Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
Thousands block for 831-774
831-774-1CAMETROPCS, INC. (T-Mobile US, Inc)5562GONZALESSLNSCA01X8Y10/19/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
831-774-2CAMETROPCS, INC. (T-Mobile US, Inc)5562GONZALESSLNSCA01X8Y08/01/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
831-774-3CAMETROPCS, INC. (T-Mobile US, Inc)5562GONZALESSLNSCA01X8Y08/12/2008Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
831-774-4CAMETROPCS, INC. (T-Mobile US, Inc)5562GONZALESSLNSCA01X8Y09/23/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
Thousands block for 831-867
831-867-1CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MONTEREYSLNSCA01X8Y09/29/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
831-867-2CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MONTEREYSLNSCA01X8Y09/29/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
Thousands block for 831-869
831-869-0CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MONTEREYSLNSCA01X8Y10/13/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
831-869-4CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MONTEREYSLNSCA01X8Y08/15/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
831-869-9CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MONTEREYSLNSCA01X8YN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Monterey CA (736)
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.