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: 640 [Rate centres in NPA 640] [Dial plan for NPA 640]

<< 1 2 3 4 5 6 7 8 9 10 11 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
640-274 1 Princeton NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 222   2025-06-09   
640-274 2 Princeton NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 222   2025-06-09   
640-274 3 Princeton NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 222   2025-06-09   
640-275 A Lawrenceville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2025-06-20   
640-275 0 Lawrenceville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2025-06-23   
640-275 1 Lawrenceville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2025-06-23   
640-275 2 Lawrenceville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2025-06-23   
640-275 3 Lawrenceville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2025-06-23   
640-275 4 Lawrenceville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2025-06-23   
640-275 5 Lawrenceville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2025-06-23   
640-275 6 Lawrenceville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2025-06-23   
640-275 7 Lawrenceville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2025-06-20   
640-275 8 Lawrenceville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2025-06-20   
640-275 9 Lawrenceville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2025-06-20   
640-276 A Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-04-07   
640-276 0 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-04-08   
640-276 1 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-04-08   
640-276 2 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-04-08   
640-276 3 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-04-08   
640-276 4 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-04-08   
640-276 5 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-04-08   
640-276 6 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-04-08   
640-276 7 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-04-07   
640-276 8 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-04-07   
640-276 9 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-04-07   
640-277 A Atlantic City NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-07-19   
640-277 0 Atlantic City NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-07-19   
640-277 1 Atlantic City NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-07-19   
640-277 2 Atlantic City NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-07-19   
640-277 3 Atlantic City NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-07-19   
640-277 4 Atlantic City NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-07-19   
640-277 5 Atlantic City NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-07-19   
640-277 6 Atlantic City NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-07-19   
640-277 7 Atlantic City NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-07-19   
640-277 8 Atlantic City NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-07-19   
640-277 9 Atlantic City NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-07-19   
640-278 A Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-07-24   
640-278 0 Pleasantville NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 220   2025-07-25   
640-278 3 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-07-24   
640-278 4 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-07-24   
640-278 5 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-07-24   
640-278 6 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-07-24   
640-278 7 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-07-24   
640-278 8 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-07-24   
640-278 9 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-07-24   
640-279 A Barnegat NJ PSVLNJPLXRX  637C ONVOY, LLC - NJ 220   2024-12-29   
640-279 0 Barnegat NJ PSVLNJPLXRX  637C ONVOY, LLC - NJ 220   2024-12-29   
640-279 1 Barnegat NJ PSVLNJPLXHX  118F BANDWIDTH.COM CLEC, LLC - NJ 220   2025-01-05   
640-279 2 Barnegat NJ   637C ONVOY, LLC - NJ 220   2025-03-02   
640-279 3 Barnegat NJ PSVLNJPLX9X  7134 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 220   2024-12-30   
640-280 A Pleasantville NJ   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 220   2025-07-26   
640-280 7 Pleasantville NJ   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 220   2025-07-26   
640-280 8 Pleasantville NJ   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 220   2025-07-26   
640-280 9 Pleasantville NJ   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 220   2025-07-26   
640-283 A Hightstown NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2025-02-03   
640-283 0 Hightstown NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2025-02-03   
640-283 1 Hightstown NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2025-02-03   
640-300 A Milmay NJ PSVLNJPLXRX  637C ONVOY, LLC - NJ 220      
640-300 0 Milmay NJ PSVLNJPLXRX  637C ONVOY, LLC - NJ 220   2019-01-25   
640-300 1 Milmay NJ PSVLNJPLXRX  637C ONVOY, LLC - NJ 220   2019-01-25   
640-300 2 Milmay NJ PSVLNJPLXKX  264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 220   2019-09-13   
640-300 3 Milmay NJ PSVLNJPLXRX  637C ONVOY, LLC - NJ 220   2020-07-05   
640-300 4 Milmay NJ PSVLNJPLXRX  637C ONVOY, LLC - NJ 220   2020-07-05   
640-300 5 Milmay NJ PSVLNJPLX7Z  624H ONVOY SPECTRUM, LLC 220   2021-11-20   
640-300 6 Milmay NJ PSVLNJPLXRX  637C ONVOY, LLC - NJ 220   2022-09-25   
640-300 7 Milmay NJ PSVLNJPLXRX  637C ONVOY, LLC - NJ 220   2021-03-13   
640-300 8 Milmay NJ PSVLNJPLXRX  637C ONVOY, LLC - NJ 220   2021-03-13   
640-300 9 Milmay NJ PSVLNJPLX7Z  624H ONVOY SPECTRUM, LLC 220   2021-11-20   
640-333 A Beach Haven NJ PSVLNJPLXBZ  965H FRACTEL, LLC 220      
640-333 0 Beach Haven NJ PSVLNJPLXHX  118F BANDWIDTH.COM CLEC, LLC - NJ 220   2021-08-20   
640-333 1 Beach Haven NJ PSVLNJPLXDZ  318J COMCAST IP PHONE, LLC 220   2021-08-07   
640-333 2 Beach Haven NJ   482F CORETEL NEW JERSEY, INC. - NJ 220   2019-05-03   
640-333 3 Beach Haven NJ PSVLNJPLXBZ  965H FRACTEL, LLC 220   2019-03-25   
640-333 4 Beach Haven NJ PSVLNJPLXBZ  965H FRACTEL, LLC 220   2019-03-25   
640-333 5 Beach Haven NJ PSVLNJPLXRX  637C ONVOY, LLC - NJ 220   2023-01-01   
640-333 6 Beach Haven NJ   482F CORETEL NEW JERSEY, INC. - NJ 220   2019-05-03   
640-333 7 Beach Haven NJ   482F CORETEL NEW JERSEY, INC. - NJ 220   2019-05-03   
640-333 8 Beach Haven NJ PSVLNJPLXRX  637C ONVOY, LLC - NJ 220   2021-07-30   
640-333 9 Beach Haven NJ PSVLNJPLXRX  637C ONVOY, LLC - NJ 220   2021-05-21   
640-344 A Fort Dix NJ CMDNNJCE51Z  624H ONVOY SPECTRUM, LLC 222      
640-344 0 Fort Dix NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2022-09-25   
640-344 1 Fort Dix NJ CMDNNJCE51Z  624H ONVOY SPECTRUM, LLC 222   2022-01-17   
640-344 2 Fort Dix NJ CMDNNJCE51Z  624H ONVOY SPECTRUM, LLC 222   2022-01-17   
640-344 3 Fort Dix NJ CMDNNJCE51Z  624H ONVOY SPECTRUM, LLC 222   2021-06-05   
640-344 4 Fort Dix NJ CMDNNJCECM2  5562 METROPCS, INC. 222   2023-08-02   
640-344 5 Fort Dix NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2021-07-15   
640-344 6 Fort Dix NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2021-07-15   
640-344 7 Fort Dix NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2022-09-25   
640-344 8 Fort Dix NJ CMDNNJCE66Z  516J TON80 COMMUNICATIONS, LLC 222   2022-04-21   
640-344 9 Fort Dix NJ CMDNNJCEXFZ  264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 222   2021-10-06   
640-345 A Sea Isle City NJ PSVLNJPLXBZ  965H FRACTEL, LLC 220      
640-345 0 Sea Isle City NJ   515J IP HORIZON LLC 220   2021-12-31   
640-345 3 Sea Isle City NJ PSVLNJPLX7Z  624H ONVOY SPECTRUM, LLC 220   2022-03-07   
640-345 4 Sea Isle City NJ PSVLNJPLX7Z  624H ONVOY SPECTRUM, LLC 220   2022-03-07   
640-345 5 Sea Isle City NJ PSVLNJ39CM1  5562 METROPCS, INC. 220   2023-12-11   
640-345 6 Sea Isle City NJ PSVLNJPLXBZ  965H FRACTEL, LLC 220   2021-10-18   
640-345 7 Sea Isle City NJ PSVLNJPLXDZ  318J COMCAST IP PHONE, LLC 220   2023-01-26   
640-345 8 Sea Isle City NJ PSVLNJPLXDZ  318J COMCAST IP PHONE, LLC 220   2023-01-26   
640-345 9 Sea Isle City NJ PSVLNJPLXDZ  318J COMCAST IP PHONE, LLC 220   2023-01-26   
640-356 A Medford NJ CMDNNJCE57Z  965H FRACTEL, LLC 222      

<< 1 2 3 4 5 6 7 8 9 10 11 >>

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.