Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 302 [Rate centres in NPA 302] [Dial plan for NPA 302]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
302-558 5 Seaford DE PHLAPAFGD2S  969E ONVOY, LLC - DE 228   2021-04-05   
302-558 6 Seaford DE PHLAPAFGD2S  969E ONVOY, LLC - DE 228   2021-04-05   
302-558 7 Seaford DE PHLAPAFGD2S  969E ONVOY, LLC - DE 228   2021-04-05   
302-558 8 Seaford DE PHLAPAFGD2S  969E ONVOY, LLC - DE 228   2021-04-05   
302-558 9 Seaford DE WLMGDEWLXSX  826F MCC TELEPHONY OF THE MID-ATLANTIC, LLC - DE 228   2022-12-30   
302-559 A Wilmington DE PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
302-560 A Bridgeville DE PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228      
302-560 0 Bridgeville DE PHLAPAFGXCX  073H TELNYX LLC 228   2022-11-18   
302-560 1 Bridgeville DE PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2022-09-22   
302-560 2 Bridgeville DE PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2022-03-12   
302-560 3 Bridgeville DE PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2022-03-12   
302-560 5 Bridgeville DE PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-06-19   
302-560 6 Bridgeville DE PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-11-07   
302-560 7 Bridgeville DE PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-11-07   
302-560 8 Bridgeville DE PHLAPAFGD4S  349F PEERLESS NETWORK OF DELAWARE, LLC - DE 228   2024-10-31   
302-560 9 Bridgeville DE PHLAPAFGD4S  349F PEERLESS NETWORK OF DELAWARE, LLC - DE 228   2023-10-26   
302-561 A New Castle DE PHLAPASL0MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
302-561 0 New Castle DE PHLAPASL0MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
302-561 1 New Castle DE PHLAPASL0MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2008-10-10   
302-561 2 New Castle DE PHLAPASL0MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2008-10-10   
302-561 3 New Castle DE PHLAPASL0MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2008-10-10   
302-561 4 New Castle DE PHLAPASL0MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
302-561 5 New Castle DE PHLAPASL0MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
302-561 6 New Castle DE KGPRPADODS0  7220 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - DE 228   2008-04-01   
302-561 7 New Castle DE PHLAPASL0MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2008-10-10   
302-561 8 New Castle DE PHLAPASL0MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2008-10-10   
302-561 9 New Castle DE PHLAPAMK20Z  073F BANDWIDTH.COM CLEC, LLC - DE 228   2016-08-18   
302-562 A New Castle DE PHLAPASL0MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
302-563 A Middletown DE PHLAPASL0MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
302-564 A Selbyville DE   829J PAETEC ITEL, LLC 228   2025-03-11   
302-564 0 Selbyville DE   829J PAETEC ITEL, LLC 228      
302-564 1 Selbyville DE PHLAPAFGD2S  969E ONVOY, LLC - DE 228   2021-01-15   
302-564 2 Selbyville DE PHLAPAFGD2S  969E ONVOY, LLC - DE 228   2021-01-15   
302-564 3 Selbyville DE PHLAPAFGD2S  969E ONVOY, LLC - DE 228   2020-10-17   
302-564 4 Selbyville DE PHLAPAFGD2S  969E ONVOY, LLC - DE 228   2020-10-17   
302-564 5 Selbyville DE PHLAPAFGD0S  4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2008-05-30   
302-564 6 Selbyville DE PHLAPAMK17Z  783E BLOCK LINE SYSTEMS, LLC - DE 228   2009-06-21   
302-564 7 Selbyville DE PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2012-05-20   
302-564 8 Selbyville DE   515J IP HORIZON LLC 228   2014-06-19   
302-564 9 Selbyville DE PHLAPAMK20Z  073F BANDWIDTH.COM CLEC, LLC - DE 228   2015-06-08   
302-565 A Newark DE PHLAPAFGD0S  4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228      
302-565 0 Newark DE PHLAPAFGD2S  969E ONVOY, LLC - DE 228   2019-06-03   
302-565 1 Newark DE PHLAPAFGD2S  969E ONVOY, LLC - DE 228   2019-06-03   
302-565 2 Newark DE PHLAPAFGD4S  349F PEERLESS NETWORK OF DELAWARE, LLC - DE 228   2013-04-26   
302-565 3 Newark DE PHLAPAFGD2S  969E ONVOY, LLC - DE 228   2019-06-03   
302-565 4 Newark DE PHLAPAFGD0S  4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228      
302-565 5 Newark DE WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2004-11-07   
302-565 6 Newark DE PHLBPAMYDS4  274E NETCARRIER TELECOM, INC. - DE 228   2006-10-31   
302-565 7 Newark DE WNRTPAAHCMA  5562 METROPCS, INC. 228   2008-04-15   
302-565 8 Newark DE WNRTPAAHCMA  5562 METROPCS, INC. 228   2008-06-15   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 >>

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.