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: 509 [Rate centres in NPA 509] [Dial plan for NPA 509]

<< 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 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-438 3 Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676      
509-438 4 Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676      
509-438 5 Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676      
509-438 6 Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676      
509-438 7 Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676      
509-438 8 Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676      
509-438 9 Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676      
509-439 A Sunnyside WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676      
509-439 0 Sunnyside WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2006-09-08   
509-439 1 Sunnyside WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2007-07-13   
509-439 2 Sunnyside WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2008-05-08   
509-439 3 Sunnyside WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2009-09-11   
509-439 4 Sunnyside WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2017-08-07   
509-439 5 Sunnyside WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2010-02-18   
509-439 6 Sunnyside WA YAKMWAWECMD  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 676   2012-07-12   
509-439 7 Sunnyside WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2013-09-09   
509-439 8 Sunnyside WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2014-08-14   
509-439 9 Sunnyside WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2005-03-15   
509-440 A Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676      
509-440 0 Kennewick WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2010-03-08   
509-440 1 Kennewick WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2010-04-05   
509-440 2 Kennewick WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2010-05-03   
509-440 3 Kennewick WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2012-06-03   
509-440 4 Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676   2010-09-20   
509-440 5 Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676   2011-02-20   
509-440 6 Kennewick WA   5562 METROPCS, INC. 676   2009-07-26   
509-440 7 Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676   2009-08-01   
509-440 8 Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676   2009-08-01   
509-440 9 Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676   2010-12-31   
509-441 A Spokane WA SPKNWA01DS1  9638 QWEST CORPORATION 676      
509-442 A Ione WA IONEWAXXRS0  2418 PEND OREILLE TELEPHONE COMPANY 960      
509-442 0 Ione WA IONEWAXXRS0  2418 PEND OREILLE TELEPHONE COMPANY 960      
509-442 1 Ione WA IONEWAXXRS0  2418 PEND OREILLE TELEPHONE COMPANY 960      
509-442 2 Ione WA IONEWAXXRS0  2418 PEND OREILLE TELEPHONE COMPANY 960      
509-442 3 Ione WA IONEWAXXRS0  2418 PEND OREILLE TELEPHONE COMPANY 960      
509-442 4 Ione WA IONEWAXXRS0  2418 PEND OREILLE TELEPHONE COMPANY 960      
509-442 5 Ione WA IONEWAXXRS0  2418 PEND OREILLE TELEPHONE COMPANY 960      
509-442 9 Ione WA IONEWAXXRS0  2418 PEND OREILLE TELEPHONE COMPANY 960      
509-443 A Spokane WA SPKNWAMORS1  9638 QWEST CORPORATION 676      
509-443 0 Spokane WA SPKNWAMORS1  9638 QWEST CORPORATION 676      
509-443 1 Spokane WA SPKNWAMORS1  9638 QWEST CORPORATION 676      
509-443 2 Spokane WA SPKNWAMORS1  9638 QWEST CORPORATION 676      
509-443 3 Spokane WA SPKNWA01XCY  318J COMCAST IP PHONE, LLC 676   2006-07-25   
509-443 4 Spokane WA SPKNWA01XCY  318J COMCAST IP PHONE, LLC 676   2006-07-25   
509-443 5 Spokane WA SPKNWA01XCY  318J COMCAST IP PHONE, LLC 676   2006-07-25   
509-443 6 Spokane WA SPKNWAMORS1  9638 QWEST CORPORATION 676      
509-443 7 Spokane WA SPKNWAMORS1  9638 QWEST CORPORATION 676      
509-443 8 Spokane WA SPKNWAMORS1  9638 QWEST CORPORATION 676      
509-443 9 Spokane WA SPKNWAMORS1  9638 QWEST CORPORATION 676      
509-444 A Spokane WA SPKNWA01X7X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 676      

<< 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 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.