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
619-628CAPACIFIC BELL (AT&T)9740CHULAVISTAIMBHCA11DS000/00/0000Prefix Type: RBOC
Switch Name: IMPERIAL BEACH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
Thousands block for 619-628
619-628-0CAPACIFIC BELL (AT&T)9740CHULAVISTAIMBHCA11DS0N/APrefix Type: RBOC
Switch Name: IMPERIAL BEACH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
619-628-1CAPACIFIC BELL (AT&T)9740CHULAVISTAIMBHCA11DS0N/APrefix Type: RBOC
Switch Name: IMPERIAL BEACH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
619-628-2CAPACIFIC BELL (AT&T)9740CHULAVISTAIMBHCA11DS0N/APrefix Type: RBOC
Switch Name: IMPERIAL BEACH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
619-628-3CAPACIFIC BELL (AT&T)9740CHULAVISTAIMBHCA11DS0N/APrefix Type: RBOC
Switch Name: IMPERIAL BEACH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
619-628-4CAPACIFIC BELL (AT&T)9740CHULAVISTAIMBHCA11DS0N/APrefix Type: RBOC
Switch Name: IMPERIAL BEACH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
619-628-5CAPACIFIC BELL (AT&T)9740CHULAVISTAIMBHCA11DS0N/APrefix Type: RBOC
Switch Name: IMPERIAL BEACH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
619-628-6CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHULAVISTAESCNCAKYGT005/08/2019Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
619-628-7CAMETROPCS, INC. (T-Mobile US, Inc)5562CHULAVISTAESCNCAKYGT011/22/2002Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
619-628-8CAPACIFIC BELL (AT&T)9740CHULAVISTAIMBHCA11DS0N/APrefix Type: RBOC
Switch Name: IMPERIAL BEACH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info
619-628-9CAONVOY, LLC - CA (Sinch)649CCHULAVISTANOCLLIKNOWN10/18/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info