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.

OCN: 490J DISH WIRELESS, LLC

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
326-758 9 Jamestown OH   328   2023-07-01   
329-208 5 Carmel NY   132   2024-06-13   
329-222 7 New City NY   132   2024-06-07   
330-226 2 Sugarcreek OH   325   2024-02-21   
330-248 6 Alliance OH   325   2022-11-04   
330-765 8 Orrville OH   923   2022-05-30   
331-284 1 Bartlett IL   358   2023-05-25   
331-284 2 Bartlett IL   358   2025-08-23   
331-293 3 Aurora IL   358   2023-05-25   
331-296 A Wheaton IL CHCGILWUXMD  358      
331-296 9 Wheaton IL   358   2023-06-18   
331-312 4 Aurora IL   358   2024-06-24   
331-312 5 Aurora IL   358   2024-08-22   
331-320 7 Bartlett IL   358   2025-11-20   
331-320 9 Bartlett IL   358   2026-01-19   
331-325 2 Lemont IL   358   2024-11-21   
331-338 5 Aurora IL   358   2025-07-31   
331-338 6 Aurora IL   358   2025-07-31   
331-684 6 Aurora IL   358   2025-12-27   
332-267 6 New York City Zone 01 NY   132   2022-09-21   
332-281 1 New York City Zone 01 NY   132   2024-06-16   
332-281 2 New York City Zone 01 NY   132   2024-06-16   
332-281 3 New York City Zone 01 NY   132   2024-08-14   
332-281 4 New York City Zone 01 NY   132   2024-10-13   
332-292 1 New York City Zone 01 NY   132   2025-05-13   
332-292 2 New York City Zone 01 NY   132   2025-06-05   
332-292 3 New York City Zone 01 NY   132   2025-08-07   
332-292 4 New York City Zone 01 NY   132   2025-09-04   
332-299 A New York City Zone 01 NY   132   2025-11-03   
332-299 0 New York City Zone 01 NY   132   2025-11-03   
332-299 1 New York City Zone 01 NY   132   2025-11-13   
332-299 2 New York City Zone 01 NY   132   2025-11-27   
332-299 3 New York City Zone 01 NY   132   2025-12-04   
332-299 4 New York City Zone 01 NY   132   2025-12-18   
332-299 5 New York City Zone 01 NY   132   2026-01-15   
334-459 6 Lafayette AL   478   2023-07-22   
334-630 2 Huguley AL   438   2023-12-05   
334-772 8 Notasulga AL   478   2023-12-02   
334-789 5 Ashford AL   478   2023-07-17   
334-846 8 Phenix City AL   438   2023-06-11   
334-847 3 Tuskegee AL   478   2023-07-17   
334-859 2 Montgomery AL   478   2023-05-29   
334-883 A Dothan AL MTGMALGY28Z  478      
334-883 0 Dothan AL   478   2023-07-04   
334-884 A Auburn AL MTGMALGY28Z  478      
334-884 9 Auburn AL   478   2023-06-29   
334-891 A Headland AL MTGMALGY28Z  478      
334-891 0 Headland AL   478   2023-08-21   
334-902 A Hayneville AL MTGMALGY28Z  478      
334-902 0 Hayneville AL   478   2023-08-26   

<< 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 >>

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.