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
619-450CADMR COMMUNICATIONS INC. - CA478ASNDG SNDGSNDGCA060MD02/12/2007Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
Thousands block for 619-450
619-450-0CADMR COMMUNICATIONS INC. - CA478ASNDG SNDGSNDGCA060MD02/12/2007Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
619-450-1CALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)8826SNDG SNDGNOCLLIKNOWN11/21/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
619-450-2CAXO CALIFORNIA, INC. (Verizon Communications)7262SNDG SNDGSNDJCA05DS311/15/2007Prefix Type: CLEC
Switch Name: SAN DIEGO
Switch Type: N/A
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
619-450-3CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529SNDG SNDGESCNCAKYGT012/21/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
619-450-4CACOMCAST IP PHONE, LLC318JSNDG SNDGSNDICAFYDS002/14/2008Prefix Type: IPES
Switch Name: SAN DIEGO
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
619-450-5CACOMCAST IP PHONE, LLC318JSNDG SNDGSNDICAFYDS012/11/2007Prefix Type: IPES
Switch Name: SAN DIEGO
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
619-450-6CACOMCAST IP PHONE, LLC318JSNDG SNDGSNDICAFYDS002/14/2008Prefix Type: IPES
Switch Name: SAN DIEGO
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
619-450-7CACOMCAST IP PHONE, LLC318JSNDG SNDGSNDICAFYDS001/04/2008Prefix Type: IPES
Switch Name: SAN DIEGO
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
619-450-8CAXO CALIFORNIA, INC. (Verizon Communications)7262SNDG SNDGSNDJCA05DS011/15/2007Prefix Type: CLEC
Switch Name: SAN DIEGO
Switch Type: N/A
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
619-450-9CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529SNDG SNDGESCNCAKYGT009/23/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
Member of The Internet Defense League