Local Calling Guide
Area code/prefix search
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 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 740-287
| 8 |
Ashley |
OH |
CLMDOHZI6MD |
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
324 |
|
2005-07-08 |
|
| 740-287
| 9 |
Ashley |
OH |
DLWROHXASMD |
624H ONVOY SPECTRUM, LLC |
324 |
|
2023-04-30 |
|
| 740-288
| A |
Jackson |
OH |
JCSNOHXADS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-288
| 0 |
Jackson |
OH |
JCSNOHXADS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-288
| 1 |
Jackson |
OH |
JCSNOHXADS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-288
| 2 |
Jackson |
OH |
JCSNOHXADS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-288
| 3 |
Jackson |
OH |
JCSNOHXADS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-288
| 4 |
Jackson |
OH |
JCSNOHXADS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-288
| 5 |
Jackson |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
|
|
| 740-288
| 6 |
Jackson |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
|
|
| 740-288
| 7 |
Jackson |
OH |
JCSNOHXADS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-288
| 8 |
Jackson |
OH |
|
145J TERRA NOVA TELECOM INC. |
324 |
|
2025-07-17 |
|
| 740-288
| 9 |
Jackson |
OH |
JCSNOHXADS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-289
| A |
Piketon |
OH |
PKTNOHXADS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-289
| 0 |
Piketon |
OH |
PKTNOHXADS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-289
| 1 |
Piketon |
OH |
PKTNOHXADS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-289
| 2 |
Piketon |
OH |
PKTNOHXADS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-289
| 3 |
Piketon |
OH |
PKTNOHXADS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-289
| 4 |
Piketon |
OH |
PKTNOHXADS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-289
| 5 |
Piketon |
OH |
PKTNOHXADS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-289
| 7 |
Piketon |
OH |
CLMDOH44MMD |
516J TON80 COMMUNICATIONS, LLC |
324 |
|
2021-10-23 |
|
| 740-289
| 8 |
Piketon |
OH |
PKTNOHXADS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-289
| 9 |
Piketon |
OH |
PKTNOHXADS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-290
| A |
Waverly |
OH |
WVRLOHAICM0 |
6700 SOUTHERN OHIO COMMUN SERVICES, INC. |
324 |
|
|
|
| 740-291
| A |
Coshocton |
OH |
CSTNOH6262C |
9321 OHIO BELL TEL CO |
324 |
|
|
|
| 740-291
| 0 |
Coshocton |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2014-09-15 |
|
| 740-291
| 1 |
Coshocton |
OH |
CSTNOH6262C |
9321 OHIO BELL TEL CO |
324 |
|
|
|
| 740-291
| 2 |
Coshocton |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
2008-04-04 |
|
| 740-291
| 3 |
Coshocton |
OH |
CLMBOH11XLZ |
001F BANDWIDTH.COM CLEC, LLC - OH |
324 |
|
2015-06-15 |
|
| 740-291
| 4 |
Coshocton |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2023-09-30 |
|
| 740-291
| 5 |
Coshocton |
OH |
CLMDOH448MD |
073H TELNYX LLC |
324 |
|
2017-06-01 |
|
| 740-291
| 6 |
Coshocton |
OH |
CLMBOH1116Z |
036B CITYNET OHIO, LLC - OH |
324 |
|
2007-03-10 |
|
| 740-291
| 7 |
Coshocton |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
2007-11-15 |
|
| 740-291
| 8 |
Coshocton |
OH |
CSTNOH6262C |
9321 OHIO BELL TEL CO |
324 |
|
|
|
| 740-291
| 9 |
Coshocton |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
2011-10-18 |
|
| 740-292
| A |
Stockport |
OH |
CLMBOH11XLZ |
001F BANDWIDTH.COM CLEC, LLC - OH |
324 |
|
|
|
| 740-292
| 0 |
Stockport |
OH |
CLMBOH11XLZ |
001F BANDWIDTH.COM CLEC, LLC - OH |
324 |
|
2011-11-05 |
|
| 740-292
| 1 |
Stockport |
OH |
CLMBOHLT7MD |
073H TELNYX LLC |
324 |
|
2021-01-09 |
|
| 740-292
| 2 |
Stockport |
OH |
CLMBOH11XLZ |
001F BANDWIDTH.COM CLEC, LLC - OH |
324 |
|
2015-06-20 |
|
| 740-292
| 7 |
Stockport |
OH |
CLMDOHZI6MD |
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
324 |
|
2013-11-22 |
|
| 740-292
| 8 |
Stockport |
OH |
CLMBOH1143Z |
624H ONVOY SPECTRUM, LLC |
324 |
|
2024-08-02 |
|
| 740-292
| 9 |
Stockport |
OH |
|
145J TERRA NOVA TELECOM INC. |
324 |
|
2025-07-31 |
|
| 740-293
| A |
Barlow |
OH |
CLMDOHZI6MD |
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
324 |
|
|
|
| 740-293
| 0 |
Barlow |
OH |
CLMDOHZI6MD |
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
324 |
|
|
|
| 740-293
| 1 |
Barlow |
OH |
JKTPOHBA0MD |
601G HORIZON SERVICES, INC. - OH |
324 |
|
2012-11-25 |
|
| 740-293
| 2 |
Barlow |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2018-09-20 |
|
| 740-293
| 3 |
Barlow |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2020-12-20 |
|
| 740-293
| 4 |
Barlow |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2020-12-20 |
|
| 740-293
| 5 |
Barlow |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2021-03-24 |
|
| 740-293
| 7 |
Barlow |
OH |
CLMBOH1125Z |
508J CENTURYLINK COMMUNICATIONS, LLC |
324 |
|
2014-07-07 |
|
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Last updated: Tue, 31 Mar 2026 13:56:49 UTC
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