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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
310-227CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529EL SEGUNDOIRVECA621MD05/03/2001Prefix Type: PCS
Switch Name: IRVINE
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 310-227
310-227-0CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529EL SEGUNDOIRVECA621MD01/09/2006Prefix Type: PCS
Switch Name: IRVINE
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-227-1CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529EL SEGUNDOIRVECA621MD01/09/2006Prefix Type: PCS
Switch Name: IRVINE
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-227-2CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529EL SEGUNDOIRVECA621MDN/APrefix Type: PCS
Switch Name: IRVINE
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-227-3CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010EL SEGUNDONOCLLIKNOWN05/27/2003Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-227-4CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529EL SEGUNDOIRVECA621MD01/09/2006Prefix Type: PCS
Switch Name: IRVINE
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-227-5CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529EL SEGUNDOIRVECA621MD03/25/2005Prefix Type: PCS
Switch Name: IRVINE
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-227-6CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010EL SEGUNDONOCLLIKNOWN02/24/2003Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-227-7CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010EL SEGUNDONOCLLIKNOWN02/24/2003Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-227-8CAMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229EL SEGUNDOLSANCA54DS005/10/2000Prefix Type: CLEC
Switch Name: LOS ANGELES
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-227-9CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529EL SEGUNDOIRVECA621MD11/05/2002Prefix Type: PCS
Switch Name: IRVINE
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
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