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: DTRTMIAPG00

<< 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 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
947-274 9 Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-04-29   
947-275 0 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-05-02   
947-275 1 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-05-02   
947-275 2 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-05-02   
947-275 3 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-05-02   
947-275 4 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-05-02   
947-275 5 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-05-02   
947-275 6 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-05-02   
947-276 2 Pontiac MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-05-17   
947-278 0 Pontiac MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-11-01   
947-278 1 Pontiac MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-11-25   
947-279 A Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-07-08   
947-279 0 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-10-03   
947-279 1 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-10-03   
947-279 2 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-10-03   
947-279 3 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-10-03   
947-279 4 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-09-08   
947-279 5 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-09-08   
947-279 6 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-08-17   
947-279 7 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-07-08   
947-279 8 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-07-08   
947-279 9 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-07-08   
947-280 A Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-11-18   
947-280 3 Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-11-19   
947-280 4 Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-11-19   
947-280 5 Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-11-19   
947-280 6 Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-11-19   
947-280 7 Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-11-19   
947-280 8 Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-11-18   
947-280 9 Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-11-18   
947-283 A Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-12-05   
947-283 0 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-12-11   
947-283 1 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-12-11   
947-283 2 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-12-11   
947-283 3 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-12-11   
947-283 4 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-12-11   
947-283 5 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-12-11   
947-283 8 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-12-05   
947-283 9 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-12-05   
947-284 A Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-01-23   
947-284 0 Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-01-23   
947-284 1 Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-01-23   
947-284 2 Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-01-23   
947-284 3 Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-01-23   
947-284 4 Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-01-23   
947-284 5 Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-01-23   
947-284 6 Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-01-23   
947-284 7 Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-01-23   
947-284 8 Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-01-23   
947-284 9 Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-01-23   

<< 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 >>

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.