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 49 50 51 52 53 54 55 56 57 58 59 60 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
947-297 2 Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2026-03-06   
947-297 3 Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2026-03-06   
947-297 4 Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2026-03-06   
947-297 5 Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2026-03-06   
947-297 6 Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2026-03-06   
947-297 7 Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2026-03-06   
947-297 8 Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2026-01-30   
947-297 9 Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2026-01-30   
947-299 A Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2026-04-10   
947-299 7 Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2026-04-10   
947-299 8 Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2026-04-10   
947-299 9 Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2026-04-10   
947-301 A Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2026-04-10   
947-301 3 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2026-04-10   
947-301 4 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2026-04-10   
947-301 5 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2026-04-10   
947-301 6 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2026-04-10   
947-301 7 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2026-04-10   
947-301 8 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2026-04-10   
947-301 9 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2026-04-10   
947-302 A Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2026-04-10   
947-302 0 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2026-04-10   
947-302 1 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2026-04-10   
947-302 2 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2026-04-10   
947-302 3 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2026-04-10   
947-302 4 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2026-04-10   
947-302 5 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2026-04-10   
947-302 6 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2026-04-10   
947-302 7 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2026-04-10   
947-302 8 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2026-04-10   
947-302 9 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2026-04-10   
947-334 3 Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2023-05-15   
947-334 5 Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-03-25   
947-334 6 Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2023-06-18   
947-334 9 Birmingham MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2022-12-03   
947-363 A Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-08-16   
947-363 0 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-09-05   
947-363 1 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-09-05   
947-363 2 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-09-05   
947-363 3 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-09-05   
947-363 4 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-09-05   
947-363 5 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-08-16   
947-363 6 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-08-16   
947-363 7 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-08-16   
947-363 8 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-08-16   
947-363 9 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-08-16   
947-366 3 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-10-04   
947-366 6 Farmington MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2023-03-18   
947-376 0 Troy MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2021-05-31   
947-376 1 Troy MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2021-05-31   

<< 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 >>

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.