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Philadelphia Suburban Zone 38, PA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
267-944 0   829J PAETEC ITEL, LLC 228      
267-944 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-06-01   
267-944 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-06-01   
267-944 3   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-06-01   
267-944 4   965H FRACTEL, LLC 228   2020-06-15   
267-944 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-06-01   
267-944 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-06-01   
267-944 7   508J CENTURYLINK COMMUNICATIONS, LLC 228   2014-04-01   
267-944 8   507J THE VOICE APPLICATION NETWORK, LLC 228   2016-09-08   
267-944 9   507J THE VOICE APPLICATION NETWORK, LLC 228   2016-09-08   
267-947 A PHLAPAMKX7X  321J HD CARRIER LLC 228      
267-947 0   321J HD CARRIER LLC 228   2016-09-08   
267-947 1   321J HD CARRIER LLC 228   2016-09-08   
267-947 2   321J HD CARRIER LLC 228   2016-09-08   
267-947 3   321J HD CARRIER LLC 228   2016-09-08   
267-947 4   321J HD CARRIER LLC 228   2016-09-08   
267-947 5   321J HD CARRIER LLC 228   2016-09-08   
267-947 6   321J HD CARRIER LLC 228   2016-09-08   
267-947 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-04-30   
267-947 8   547E ONVOY, LLC - PA 228   2014-09-29   
267-947 9   547E ONVOY, LLC - PA 228   2014-09-29   
267-948 A PHLAPAMK38Z  829J PAETEC ITEL, LLC 228   2025-03-11   
267-949 A NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
267-949 0   507J THE VOICE APPLICATION NETWORK, LLC 228   2016-09-08   
267-949 1   507J THE VOICE APPLICATION NETWORK, LLC 228   2016-09-08   
267-949 2   507J THE VOICE APPLICATION NETWORK, LLC 228   2016-09-08   
267-949 3   507J THE VOICE APPLICATION NETWORK, LLC 228   2016-09-08   
267-949 4   547E ONVOY, LLC - PA 228   2016-02-29   
267-949 5   547E ONVOY, LLC - PA 228   2016-02-29   
267-949 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2008-04-25   
267-949 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2008-04-25   
267-949 8   7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
267-949 9   7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
445-217 A PHLAPAFGBMD  197D VONAGE AMERICA LLC 228      
445-217 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-03-07   
445-217 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-03-07   
445-217 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-03-25   
445-217 3   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-03-07   
445-217 4   624H ONVOY SPECTRUM, LLC 228   2021-12-09   
445-217 5   624H ONVOY SPECTRUM, LLC 228   2021-12-09   
445-217 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-03-07   
445-217 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-04-30   
445-217 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-04-30   
445-217 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-04-30   
445-250 A PHLAPASL0MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
445-250 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-03-25   
445-250 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-03-25   
445-250 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-03-25   
445-250 3   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-08-22   
445-250 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-08-22   
445-250 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-08-22   
445-250 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-08-22   
445-250 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-08-22   
445-250 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-08-22   
445-250 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-08-22   
445-301 A PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2024-04-22   
445-301 0   547E ONVOY, LLC - PA 228   2024-04-22   
445-301 1   547E ONVOY, LLC - PA 228   2024-04-22   

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Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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