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
661-225CAPACIFIC BELL (AT&T)9740PLDL PLDLPLDLCA01DS000/00/0000Prefix Type: RBOC
Switch Name: PALMDALE (MAIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 661-225
661-225-0CAPACIFIC BELL (AT&T)9740PLDL PLDLPLDLCA01DS0N/APrefix Type: RBOC
Switch Name: PALMDALE (MAIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-225-1CAPACIFIC BELL (AT&T)9740PLDL PLDLPLDLCA01DS0N/APrefix Type: RBOC
Switch Name: PALMDALE (MAIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-225-2CAPACIFIC BELL (AT&T)9740PLDL PLDLPLDLCA01DS0N/APrefix Type: RBOC
Switch Name: PALMDALE (MAIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-225-3CAPACIFIC BELL (AT&T)9740PLDL PLDLPLDLCA01DS0N/APrefix Type: RBOC
Switch Name: PALMDALE (MAIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-225-4CAPACIFIC BELL (AT&T)9740PLDL PLDLPLDLCA01DS0N/APrefix Type: RBOC
Switch Name: PALMDALE (MAIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-225-5CAPACIFIC BELL (AT&T)9740PLDL PLDLPLDLCA01DS0N/APrefix Type: RBOC
Switch Name: PALMDALE (MAIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-225-6CAPACIFIC BELL (AT&T)9740PLDL PLDLPLDLCA01DS0N/APrefix Type: RBOC
Switch Name: PALMDALE (MAIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-225-7CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010PLDL PLDLCYCMCALLCM507/16/2003Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-225-8CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010PLDL PLDLLNBHCATVDS010/19/2022Prefix Type: WIRELESS
Switch Name: LONG BEACH
Switch Type: Northern Telecom DMS10S
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-225-9CAPACIFIC BELL (AT&T)9740PLDL PLDLPLDLCA01DS0N/APrefix Type: RBOC
Switch Name: PALMDALE (MAIN)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info