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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
323-271CAPACIFIC BELL (AT&T)9740MONTEBELLOLSANCA35DS000/00/0000Prefix Type: RBOC
Switch Name: LOS ANGELES (Montebello)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 323-271
323-271-0CALEVEL 3 COMMUNICATIONS, LLC - CA8826MONTEBELLONOCLLIKNOWN01/21/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
323-271-1CAPAETEC COMMUNICATIONS, INC. - CA4733MONTEBELLONOCLLIKNOWN09/07/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
323-271-2CAT-MOBILE USA, INC.6529MONTEBELLONOCLLIKNOWN01/26/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
323-271-3CAPACIFIC BELL9740MONTEBELLOLSANCA35DS0N/APrefix Type: WIRELESS
Switch Name: LOS ANGELES (Montebello)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
323-271-4CALEVEL 3 COMMUNICATIONS, LLC - CA8826MONTEBELLONOCLLIKNOWN12/18/2002Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
323-271-5CAMETROPCS NETWORKS, LLC899DMONTEBELLONOCLLIKNOWN01/26/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
323-271-6CAT-MOBILE USA, INC.6529MONTEBELLONOCLLIKNOWN12/16/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
323-271-7CAT-MOBILE USA, INC.6529MONTEBELLONOCLLIKNOWN12/16/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
323-271-8CAMETROPCS NETWORKS, LLC899DMONTEBELLONOCLLIKNOWN09/23/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
323-271-9CAMETROPCS NETWORKS, LLC899DMONTEBELLONOCLLIKNOWN09/23/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
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