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: 9321 OHIO BELL TEL CO

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
740-922 A Uhrichsville OH UHVLOH92RS1  324      
740-925 A Gallipolis OH GLPLOH4444C  324      
740-925 3 Gallipolis OH GLPLOH4444C  324      
740-926 A Beallsville OH BEVLOH92RS1  324      
740-926 1 Beallsville OH BEVLOH92RS1  324      
740-926 9 Beallsville OH BEVLOH92RS1  324      
740-934 A Graysville OH GYVLOH93RS1  324      
740-934 0 Graysville OH GYVLOH93RS1  324      
740-934 2 Graysville OH GYVLOH93RS1  324      
740-948 A Milledgeville OH MDVLOH94RS1  324      
740-948 2 Milledgeville OH MDVLOH94RS1  324      
740-948 9 Milledgeville OH MDVLOH94RS1  324      
937-208 A Dayton OH DYTNOH2222J  328      
937-220 A Dayton OH DYTNOH2222J  328      
937-221 A Dayton OH DYTNOH2222J  328      
937-221 0 Dayton OH DYTNOH2222J  328      
937-221 1 Dayton OH DYTNOH2222J  328      
937-221 2 Dayton OH DYTNOH2222J  328      
937-221 3 Dayton OH DYTNOH2222J  328      
937-221 4 Dayton OH DYTNOH2222J  328      
937-221 5 Dayton OH DYTNOH2222J  328      
937-221 6 Dayton OH DYTNOH2222J  328      
937-221 7 Dayton OH DYTNOH2222J  328      
937-222 A Dayton OH DYTNOH2222J  328      
937-223 A Dayton OH DYTNOH2222J  328      
937-224 A Dayton OH DYTNOH2222J  328      
937-225 A Dayton OH DYTNOH2222J  328      
937-225 0 Dayton OH DYTNOH2222J  328      
937-225 2 Dayton OH DYTNOH2222J  328      
937-225 3 Dayton OH DYTNOH2222J  328      
937-225 4 Dayton OH DYTNOH2222J  328      
937-225 5 Dayton OH DYTNOH2222J  328      
937-225 6 Dayton OH DYTNOH2222J  328      
937-225 7 Dayton OH DYTNOH2222J  328      
937-225 8 Dayton OH DYTNOH2222J  328      
937-225 9 Dayton OH DYTNOH2222J  328      
937-226 A Dayton OH DYTNOH2222J  328      
937-226 0 Dayton OH DYTNOH2222J  328      
937-226 1 Dayton OH DYTNOH2222J  328      
937-226 2 Dayton OH DYTNOH2222J  328      
937-226 3 Dayton OH DYTNOH2222J  328      
937-226 4 Dayton OH DYTNOH2222J  328      
937-226 5 Dayton OH DYTNOH2222J  328      
937-226 6 Dayton OH DYTNOH2222J  328      
937-226 7 Dayton OH DYTNOH2222J  328      
937-226 8 Dayton OH DYTNOH2222J  328      
937-227 A Dayton OH DYTNOH2222J  328      
937-228 A Dayton OH DYTNOH2222J  328      
937-228 0 Dayton OH DYTNOH2222J  328      
937-228 1 Dayton OH DYTNOH2222J  328      

<< 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 >>

Last updated: Sun, 17 May 2026 03:26:51 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.