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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
310-531CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)7139HAWTHORNELSANCA03DS700/00/0000Prefix Type: CLEC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 310-531
310-531-0CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529HAWTHORNETRNECAGBGT312/29/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-531-1CALEVEL 3 TELECOM OF CALIFORNIA, LP - CA (CenturyLink, Inc)7718HAWTHORNENOCLLIKNOWN03/14/2000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-531-2CAPAETEC COMMUNICATIONS, INC. - CA (Windstream Communications)4733HAWTHORNELSAJCAWZDS103/21/2002Prefix Type: CLEC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-531-3CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529HAWTHORNETRNECAGBGT305/05/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-531-4CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529HAWTHORNETRNECAGBGT305/05/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-531-5CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)7139HAWTHORNELSANCA03DS702/06/2009Prefix Type: CLEC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-531-6CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529HAWTHORNETRNECAGBGT308/13/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-531-7CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826HAWTHORNENOCLLIKNOWN05/11/2001Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-531-8CAMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229HAWTHORNELSANCA54DS005/10/2000Prefix Type: CLEC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-531-9CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)7139HAWTHORNELSANCA03DS7N/APrefix Type: CLEC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
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