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: 515J IP HORIZON 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 80 81 82 83 84 85 86 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
234-392 1 Wooster OH   923   2024-03-31   
234-393 A Louisville OH AKRNOH2534Z  325   2024-03-31   
234-393 1 Louisville OH   325   2024-03-31   
234-395 A North Canton OH AKRNOH2534Z  325   2024-03-31   
234-395 1 North Canton OH   325   2024-03-31   
234-396 A Lisbon (Columbiana) OH YNTWOH78XDX  322   2024-03-31   
234-396 1 Lisbon (Columbiana) OH   322   2024-03-31   
234-397 1 Niles OH   322   2024-03-31   
234-399 0 Fredericksburg OH   923   2024-03-03   
234-413 9 Big Prairie OH   923   2024-03-02   
234-415 9 Kidron OH   923   2024-03-03   
234-434 0 Youngstown OH YNTWOH78XDX  322   2024-04-26   
234-434 1 Youngstown OH YNTWOH78XDX  322   2024-04-26   
234-437 8 Sterling OH   923   2024-03-03   
234-465 0 Apple Creek OH   923   2024-03-03   
234-477 9 Smithville OH   923   2024-03-03   
234-577 9 Wellsville OH   322   2024-03-06   
234-588 1 New Waterford OH   322   2024-03-06   
234-595 9 Glenmont OH   923   2024-03-02   
234-635 0 Killbuck OH   923   2024-03-02   
234-657 0 Nashville OH   923   2024-03-02   
234-687 9 Salineville OH   322   2024-03-06   
234-736 9 East Liverpool OH   322   2024-03-05   
234-777 2 Magnolia-Waynesburg OH   325   2024-03-06   
234-786 9 Hubbard OH   322   2024-03-06   
234-946 5 Columbiana OH   322   2024-03-05   
234-956 8 Rittman OH   923   2024-03-03   
234-977 1 Lowellville OH   322   2024-03-03   
239-355 A Fort Myers FL FTMYFLXAXVZ  93902      
239-355 1 Fort Myers FL   93902   2020-11-05   
239-363 9 Immokalee FL FTMYFLXAXVZ  93902   2021-09-19   
239-364 1 North Naples FL FTMYFLXAXVZ  93902   2021-09-24   
239-365 0 Fort Myers Beach FL FTMYFLXAXVZ  93902   2021-09-19   
239-366 0 Bonita Springs FL FTMYFLXAXVZ  93902   2021-09-11   
239-367 9 Naples FL FTMYFLXAXVZ  93902   2021-10-05   
239-372 A Lehigh Acres FL FTMYFLXAXVZ  93902      
239-372 1 Lehigh Acres FL   93902   2021-10-25   
239-388 0 Marco Island FL FTMYFLXAXVZ  93902   2021-09-19   
239-439 0 Cape Coral FL FTMYFLXAXVZ  93902   2021-09-19   
239-522 9 Everglades FL FTMYFLXAXVZ  93902   2021-09-19   
239-966 0 Sanibel-Captiva Islands FL FTMYFLXAXVZ  93902   2021-09-24   
240-245 9 Washington Zone 14 MD   236   2013-09-06   
240-261 9 Gaithersburg MD   236   2016-05-31   
240-348 0 Washington Zone 16 MD   236   2015-03-21   
240-444 8 Laurel MD   236   2016-05-31   
240-448 0 Waldorf MD   236   2016-05-31   
240-467 9 Washington Zone 4 MD   236   2013-09-07   
240-470 1 Laurel MD   236   2013-09-06   
240-503 0 Tompkinsville MD   236   2015-03-21   
240-530 1 Waldorf MD   236   2013-09-22   
240-531 9 Washington Zone 3 MD   236   2019-04-26   
240-534 0 Washington Zone 2 MD   236   2016-06-11   
240-542 6 Washington Zone 13 MD   236   2010-08-19   
240-546 8 Washington Zone 16 MD   236   2016-05-31   
240-560 1 Washington Zone 12 MD   236   2013-09-06   
240-573 9 Washington Zone 15 MD   236   2016-05-31   
240-616 0 Washington Zone 13 MD   236   2013-09-06   
240-621 6 Washington Zone 11 MD   236   2017-07-07   
240-623 3 Washington Zone 4 MD   236   2016-05-31   
240-633 1 Hughesville MD   236   2016-05-31   
240-665 4 Washington Zone 10 MD   236   2017-07-07   
240-669 1 Washington Zone 11 MD   236   2013-09-06   
240-670 9 Washington Zone 3 MD   236   2013-09-07   
240-672 9 Washington Zone 10 MD   236   2013-09-06   
240-720 2 Gaithersburg MD   236   2007-09-13   
240-739 A Frederick MD CMLDMDCMWMD  240      
240-739 1 Frederick MD   240   2020-11-06   
240-745 8 Damascus MD   236   2015-03-21   
240-771 9 Poolesville MD   236   2016-05-31   
240-780 0 Gaithersburg MD   236   2013-09-07   
240-787 8 Brandywine MD   236   2015-03-21   
240-800 9 Washington Zone 2 MD   236   2013-09-06   
240-810 0 Washington Zone 10 MD   236   2016-06-05   
240-810 1 Washington Zone 10 MD   236   2016-06-05   
240-817 5 Ashton MD   236   2016-05-31   
240-830 6 Washington Zone 5 MD   236   2016-05-31   
240-830 9 Washington Zone 5 MD   236   2016-05-31   
240-845 2 Washington Zone 13 MD   236   2016-10-14   
240-845 3 Washington Zone 13 MD   236   2016-10-14   
240-846 8 Washington Zone 16 MD   236   2016-05-31   
240-847 9 Washington Zone 3 MD   236   2016-05-31   
240-867 6 Washington Zone 3 MD   236   2019-04-26   
240-892 1 Washington Zone 15 MD   236   2015-03-21   
240-918 5 Ashton MD   236   2017-07-07   
240-970 8 Washington Zone 12 MD   236   2016-05-31   
251-373 A Mobile AL MOBLALAZ22Z  480      
251-373 1 Mobile AL   480   2021-11-05   
252-496 A Greenville NC RCMTNCXAXSZ  951      
252-496 1 Greenville NC   951   2021-09-17   
253-220 1 Kent WA   674   2009-12-12   
254-233 4 Strawn TX DLLSTXAL0MD  552   2021-06-01   
254-267 8 Ranger TX   552   2017-12-15   
254-273 6 Bartlett TX   556   2021-06-05   
254-283 0 Hillsboro TX WACOTX01XIY  556   2021-03-18   
254-320 6 Moody TX   556   2022-03-27   
254-324 0 Hillsboro TX   556   2024-05-06   
254-324 1 Hillsboro TX WACOTX01XIY  556   2024-05-06   
254-355 7 Mexia TX WACOTX01XIY  556   2021-03-18   
254-382 4 McGregor TX   556   2022-03-27   
254-401 7 Rosenthal TX   556   2021-06-05   

<< 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 >>

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.