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
720-439CONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010DENVERDNVRCOMD4MD04/21/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
Thousands block for 720-439
720-439-0CONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010DENVERDNVRCOMD4MD04/22/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-439-1CONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010DENVERDNVRCOMD4MD04/22/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-439-2COLEVEL 3 COMMUNICATIONS, LLC - CO (Lumen Technologies, Inc)6118DENVERNOCLLIKNOWN12/06/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-439-3COLEVEL 3 COMMUNICATIONS, LLC - CO (Lumen Technologies, Inc)6118DENVERNOCLLIKNOWN03/03/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-439-4COBANDWIDTH.COM CLEC, LLC - CO078FDENVERNOCLLIKNOWN06/11/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-439-5COBANDWIDTH.COM CLEC, LLC - CO078FDENVERNOCLLIKNOWN06/11/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-439-6COBANDWIDTH.COM CLEC, LLC - CO078FDENVERNOCLLIKNOWN06/11/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-439-7COBANDWIDTH.COM CLEC, LLC - CO078FDENVERNOCLLIKNOWN06/11/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-439-8COBANDWIDTH.COM CLEC, LLC - CO078FDENVERNOCLLIKNOWN06/11/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-439-9COBANDWIDTH.COM CLEC, LLC - CO078FDENVERNOCLLIKNOWN06/11/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info