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
254-488TXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)6114EASTLANDDLLATX37DS603/28/2002Prefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
Thousands block for 254-488
254-488-0TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534EASTLANDELSSTXAEGT611/14/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
254-488-1TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534EASTLANDELSSTXAEGT609/12/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
254-488-2TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534EASTLANDELSSTXAEGT603/24/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
254-488-3TXBCM ONE CLOUD COMMUNICATIONS, LLC683GEASTLANDNOCLLIKNOWN10/26/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
254-488-4TXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)6114EASTLANDDLLATX37DS6N/APrefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
254-488-5TXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)6114EASTLANDDLLATX37DS603/15/2011Prefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
254-488-6TXONVOY, LLC - TX (Sinch)903CEASTLANDNOCLLIKNOWN11/20/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
254-488-7TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7148EASTLANDNOCLLIKNOWN12/09/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
254-488-8TXT-MOBILE USA, INC. (T-Mobile US, Inc)6529EASTLANDNOCLLIKNOWN07/27/2010Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
254-488-9TXAT&T CORP. (AT&T)516CEASTLANDNOCLLIKNOWN10/28/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info