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: 740 [Rate centres in NPA 740] [Dial plan for NPA 740]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-675 8 Amanda OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-675 9 Amanda OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-676 A Bellaire OH BLLROH67DS0  9321 OHIO BELL TEL CO 324      
740-677 A The Plains OH   793K TWC IP ENABLED SERVICES, LLC 324   2025-02-04   
740-677 0 The Plains OH   793K TWC IP ENABLED SERVICES, LLC 324      
740-677 1 The Plains OH ATHNOHXALMD  601G HORIZON SERVICES, INC. - OH 324      
740-677 2 The Plains OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-677 3 The Plains OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-677 4 The Plains OH   793K TWC IP ENABLED SERVICES, LLC 324      
740-677 5 The Plains OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-677 6 The Plains OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-677 7 The Plains OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
740-677 8 The Plains OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-677 9 The Plains OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-678 A Barlow OH BRLWOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-678 0 Barlow OH BRLWOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-678 1 Barlow OH BRLWOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-678 2 Barlow OH BRLWOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-678 5 Barlow OH CLMDOH44NMD  490J DISH WIRELESS, LLC 324      
740-678 7 Barlow OH BRLWOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-678 8 Barlow OH BRLWOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-679 A Quaker City OH QKCYOHXA67A  0666 WINDSTREAM WESTERN RESERVE, INC. 324      
740-679 0 Quaker City OH QKCYOHXA67A  0666 WINDSTREAM WESTERN RESERVE, INC. 324      
740-679 1 Quaker City OH QKCYOHXA67A  0666 WINDSTREAM WESTERN RESERVE, INC. 324      
740-679 2 Quaker City OH QKCYOHXA67A  0666 WINDSTREAM WESTERN RESERVE, INC. 324      
740-679 3 Quaker City OH QKCYOHXA67A  0666 WINDSTREAM WESTERN RESERVE, INC. 324      
740-679 4 Quaker City OH QKCYOHXA67A  0666 WINDSTREAM WESTERN RESERVE, INC. 324      
740-679 5 Quaker City OH QKCYOHXA67A  0666 WINDSTREAM WESTERN RESERVE, INC. 324      
740-679 6 Quaker City OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-679 7 Quaker City OH   793K TWC IP ENABLED SERVICES, LLC 324      
740-679 8 Quaker City OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-679 9 Quaker City OH QKCYOHXA67A  0666 WINDSTREAM WESTERN RESERVE, INC. 324      
740-680 A Cambridge OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-680 0 Cambridge OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-680 1 Cambridge OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-680 2 Cambridge OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-680 3 Cambridge OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-680 4 Cambridge OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-680 5 Cambridge OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-680 6 Cambridge OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-680 7 Cambridge OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-680 8 Cambridge OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-680 9 Cambridge OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-681 A Lancaster OH LNCSOH6565F  9321 OHIO BELL TEL CO 324      
740-681 1 Lancaster OH LNCSOH6565F  9321 OHIO BELL TEL CO 324      
740-681 2 Lancaster OH LNCSOH6565F  9321 OHIO BELL TEL CO 324      
740-681 3 Lancaster OH LNCSOH6565F  9321 OHIO BELL TEL CO 324      
740-681 4 Lancaster OH LNCSOH6565F  9321 OHIO BELL TEL CO 324      
740-681 5 Lancaster OH LNCSOH6565F  9321 OHIO BELL TEL CO 324      
740-681 6 Lancaster OH LNCSOH6565F  9321 OHIO BELL TEL CO 324      
740-681 7 Lancaster OH LNCSOH6565F  9321 OHIO BELL TEL CO 324      
740-681 8 Lancaster OH LNCSOH6565F  9321 OHIO BELL TEL CO 324      
740-681 9 Lancaster OH LNCSOH6565F  9321 OHIO BELL TEL CO 324      
740-682 A Oak Hill OH OKHLOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-682 0 Oak Hill OH OKHLOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-682 1 Oak Hill OH OKHLOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-682 3 Oak Hill OH OKHLOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-682 5 Oak Hill OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324      
740-682 6 Oak Hill OH OKHLOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-682 7 Oak Hill OH OKHLOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-682 9 Oak Hill OH OKHLOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-683 A Zanesville OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-683 0 Zanesville OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-683 1 Zanesville OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-683 2 Zanesville OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-683 3 Zanesville OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-683 4 Zanesville OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-683 5 Zanesville OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-683 6 Zanesville OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-683 7 Zanesville OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-683 8 Zanesville OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-683 9 Zanesville OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-684 A New Lexington OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-684 0 New Lexington OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-684 1 New Lexington OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-684 2 New Lexington OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-684 3 New Lexington OH WOTNOHEHAMD  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 324      
740-684 4 New Lexington OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-684 6 New Lexington OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-684 7 New Lexington OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-684 8 New Lexington OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-684 9 New Lexington OH CLMDOH44MMD  516J TON80 COMMUNICATIONS, LLC 324      
740-685 A Byesville OH BYVLOHXADS2  0615 FRONTIER NORTH, INC. - OH 324      
740-685 0 Byesville OH BYVLOHXADS2  0615 FRONTIER NORTH, INC. - OH 324      
740-685 1 Byesville OH BYVLOHXADS2  0615 FRONTIER NORTH, INC. - OH 324      
740-685 2 Byesville OH BYVLOHXADS2  0615 FRONTIER NORTH, INC. - OH 324      
740-685 3 Byesville OH BYVLOHXADS2  0615 FRONTIER NORTH, INC. - OH 324      
740-685 4 Byesville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-685 5 Byesville OH BYVLOHXADS2  0615 FRONTIER NORTH, INC. - OH 324      
740-685 6 Byesville OH BYVLOHXADS2  0615 FRONTIER NORTH, INC. - OH 324      
740-685 7 Byesville OH BYVLOHXADS2  0615 FRONTIER NORTH, INC. - OH 324      
740-685 8 Byesville OH BYVLOHXADS2  0615 FRONTIER NORTH, INC. - OH 324      
740-685 9 Byesville OH BYVLOHXADS2  0615 FRONTIER NORTH, INC. - OH 324      
740-686 A Centerville (Belmont) OH CNTBOHXARS1  0666 WINDSTREAM WESTERN RESERVE, INC. 324      
740-687 A Lancaster OH LNCSOH6565F  9321 OHIO BELL TEL CO 324      
740-688 A Jackson OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-688 0 Jackson OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324      
740-688 1 Jackson OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-688 2 Jackson OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324      
740-688 3 Jackson OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324      

<< 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 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.