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
423-291TNSUNCOM DBA T-MOBILE USA8645MOUNTAINCYJHCYTNXCX2Y08/31/2001Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
Detailed Switch Info
Thousands block for 423-291
423-291-0TNNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)6214MOUNTAINCYJHCYTNXCXYX10/25/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
Detailed Switch Info
423-291-1TNSUNCOM DBA T-MOBILE USA8645MOUNTAINCYJHCYTNXCX2YN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
Detailed Switch Info
423-291-2TNSUNCOM DBA T-MOBILE USA8645MOUNTAINCYJHCYTNXCX2Y12/19/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
Detailed Switch Info
423-291-3TNSUNCOM DBA T-MOBILE USA8645MOUNTAINCYJHCYTNXCX2Y03/23/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
Detailed Switch Info
423-291-4TNLEVEL 3 COMMUNICATIONS, LLC - TN (CenturyLink, Inc)4806MOUNTAINCYNOCLLIKNOWN01/04/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
Detailed Switch Info
423-291-5TNNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)6214MOUNTAINCYJHCYTNXCXYX02/21/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
Detailed Switch Info
423-291-6TNBANDWIDTH.COM CLEC, LLC - TN124FMOUNTAINCYNOCLLIKNOWN06/07/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
Detailed Switch Info
423-291-7TNNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)6214MOUNTAINCYJHCYTNXCXYX01/21/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
Detailed Switch Info
423-291-8TNBANDWIDTH.COM CLEC, LLC - TN124FMOUNTAINCYNOCLLIKNOWN05/21/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
Detailed Switch Info
423-291-9TNSUNCOM DBA T-MOBILE USA8645MOUNTAINCYJHCYTNXCX2YN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
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.