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.

Switch: SLKCUTJC4MD

<< 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 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
385-582 6 Provo UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-03-09   
385-582 7 Provo UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-03-09   
385-583 1 Midvale UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2023-01-10   
385-583 8 Midvale UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2023-01-10   
385-583 9 Midvale UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2023-01-10   
385-584 3 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2026-03-27   
385-585 0 Provo UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2022-11-14   
385-585 1 Provo UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2022-11-14   
385-585 6 Provo UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2022-11-14   
385-585 9 Provo UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2022-11-14   
385-586 A Midvale UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2024-09-09   
385-586 9 Midvale UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2024-09-09   
385-592 A Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-01-23   
385-592 0 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-01-23   
385-592 1 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-01-23   
385-592 2 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-01-23   
385-592 3 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-01-23   
385-592 4 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-01-23   
385-592 5 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-01-23   
385-592 6 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-01-23   
385-592 7 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-01-23   
385-592 8 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-01-23   
385-592 9 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-01-23   
385-593 5 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2026-03-27   
385-593 7 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2026-04-15   
385-594 2 Clearfield UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-12-19   
385-595 8 Springville UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2021-11-30   
385-596 2 Kaysville UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-05-29   
385-596 3 Kaysville UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-05-29   
385-596 4 Kaysville UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-05-29   
385-596 5 Kaysville UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-05-29   
385-596 6 Kaysville UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-05-29   
385-596 7 Kaysville UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-05-29   
385-597 2 Spanish Fork UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-10-17   
385-603 4 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-06-02   
385-603 5 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-06-02   
385-603 6 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-06-02   
385-603 7 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-06-02   
385-603 8 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-06-02   
385-603 9 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-06-02   
385-604 1 Provo UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-09-14   
385-604 4 Provo UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-09-14   
385-604 6 Provo UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-09-14   
385-605 A Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-06-14   
385-605 0 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-06-14   
385-605 1 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-06-14   
385-605 2 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-06-14   
385-605 3 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-06-14   
385-605 4 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-06-14   
385-605 5 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2025-06-14   

<< 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 >>

Last updated: Tue, 29 Sep 2026 03:00:13 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.