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Chula Vista, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
619-622 1 ESCNCAKY2MD  5562 METROPCS, INC. 732   2016-12-18   
619-622 2 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2016-12-18   
619-622 3 ESCNCAKY2MD  5562 METROPCS, INC. 732   2018-04-21   
619-622 4 ESCNCAKY2MD  5562 METROPCS, INC. 732   2018-05-05   
619-622 5 ESCNCAKY2MD  5562 METROPCS, INC. 732   2018-05-05   
619-622 6 SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2018-06-03   
619-622 7 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2019-02-13   
619-622 8 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2016-12-17   
619-622 9 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2016-12-17   
619-623 A ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
619-623 0 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2005-12-01   
619-623 1 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2005-12-01   
619-623 2 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2005-12-01   
619-623 3 SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2005-12-11   
619-623 4 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2006-07-29   
619-623 5 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2006-07-29   
619-623 6 ESCNCAKY2MD  5562 METROPCS, INC. 732   2005-09-22   
619-623 7 ESCNCAKY2MD  5562 METROPCS, INC. 732   2005-09-22   
619-623 8 ESCNCAKY2MD  5562 METROPCS, INC. 732   2005-11-18   
619-623 9 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2005-12-01   
619-628 A IMBHCA11DS0  9740 PACIFIC BELL 732      
619-628 0 IMBHCA11DS0  9740 PACIFIC BELL 732      
619-628 1 IMBHCA11DS0  9740 PACIFIC BELL 732      
619-628 2 IMBHCA11DS0  9740 PACIFIC BELL 732      
619-628 3 IMBHCA11DS0  9740 PACIFIC BELL 732      
619-628 4 IMBHCA11DS0  9740 PACIFIC BELL 732      
619-628 5 IMBHCA11DS0  9740 PACIFIC BELL 732      
619-628 6 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2019-06-07   
619-628 7 ESCNCAKY2MD  5562 METROPCS, INC. 732   2002-12-22   
619-628 8 IMBHCA11DS0  9740 PACIFIC BELL 732      
619-628 9 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2010-10-28   
619-632 A ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
619-632 0 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2005-03-26   
619-632 1 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2005-03-26   
619-632 2 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2005-03-26   
619-632 3 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2005-03-26   
619-632 4 SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2005-03-28   
619-632 5 SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2005-03-28   
619-632 6 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2012-02-24   
619-632 7 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2005-03-28   
619-632 8 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2005-03-28   
619-632 9 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2005-03-26   
619-636 A ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
619-636 0 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2015-03-14   
619-636 1 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2015-03-14   
619-636 2 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2015-03-14   
619-636 3 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2015-03-14   
619-636 4 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2015-03-14   
619-636 5 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2015-03-13   
619-636 6 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2015-03-13   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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