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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
323-241CAPACIFIC BELL (AT&T)9740LSAN DA 09LSANCA13DS000/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Plymouth)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 323-241
323-241-0CAPACIFIC BELL (AT&T)9740LSAN DA 09LSANCA13DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Plymouth)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-241-1CAPACIFIC BELL (AT&T)9740LSAN DA 09LSANCA13DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Plymouth)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-241-2CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529LSAN DA 09TRNECAGBGT307/07/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-241-3CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529LSAN DA 09TRNECAGBGT305/13/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-241-4CAPACIFIC BELL (AT&T)9740LSAN DA 09LSANCA13DS010/30/2009Prefix Type: RBOC
Switch Name: LOS ANGELES (Plymouth)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-241-5CAPACIFIC BELL (AT&T)9740LSAN DA 09LSANCA13DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Plymouth)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-241-6CAPACIFIC BELL (AT&T)9740LSAN DA 09LSANCA13DS0N/APrefix Type: RBOC
Switch Name: LOS ANGELES (Plymouth)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-241-7CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529LSAN DA 09TRNECAGBGT301/09/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-241-8CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529LSAN DA 09TRNECAGBGT308/03/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-241-9CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529LSAN DA 09TRNECAGBGT301/09/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
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