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 |
| 740-655
| 3 |
Hallsville |
OH |
HLVLOHXARS1 |
0597 CHILLICOTHE TEL. CO. |
324 |
|
|
|
| 740-655
| 4 |
Hallsville |
OH |
CLMKOHPE0MD |
793K TWC IP ENABLED SERVICES, LLC |
324 |
|
2007-10-16 |
|
| 740-655
| 5 |
Hallsville |
OH |
CLMDOH44JMD |
965H FRACTEL, LLC |
324 |
|
2020-03-07 |
|
| 740-655
| 6 |
Hallsville |
OH |
|
145J TERRA NOVA TELECOM INC. |
324 |
|
2025-07-19 |
|
| 740-655
| 7 |
Hallsville |
OH |
HLVLOHXARS1 |
0597 CHILLICOTHE TEL. CO. |
324 |
|
|
|
| 740-655
| 8 |
Hallsville |
OH |
CLMDOHZI6MD |
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
324 |
|
2024-02-25 |
|
| 740-656
| A |
Chillicothe |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
|
|
| 740-656
| 0 |
Chillicothe |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
|
|
| 740-656
| 1 |
Chillicothe |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
|
|
| 740-656
| 2 |
Chillicothe |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
|
|
| 740-656
| 3 |
Chillicothe |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
|
|
| 740-656
| 4 |
Chillicothe |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
|
|
| 740-656
| 5 |
Chillicothe |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
|
|
| 740-656
| 6 |
Chillicothe |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
|
|
| 740-656
| 7 |
Chillicothe |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
|
|
| 740-656
| 8 |
Chillicothe |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
|
|
| 740-656
| 9 |
Chillicothe |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
2019-12-18 |
|
| 740-657
| A |
Cheshire Center |
OH |
CHSDOHXARS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-657
| 0 |
Cheshire Center |
OH |
CHSDOHXARS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-657
| 1 |
Cheshire Center |
OH |
CHSDOHXARS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-657
| 2 |
Cheshire Center |
OH |
CHSDOHXARS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-657
| 3 |
Cheshire Center |
OH |
CHSDOHXARS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-657
| 4 |
Cheshire Center |
OH |
CHSDOHXARS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-657
| 5 |
Cheshire Center |
OH |
CHSDOHXARS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-657
| 6 |
Cheshire Center |
OH |
CHSDOHXARS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-657
| 7 |
Cheshire Center |
OH |
CHSDOHXARS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-657
| 8 |
Cheshire Center |
OH |
CHSDOHXARS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-657
| 9 |
Cheshire Center |
OH |
CLMBOHLT7MD |
073H TELNYX LLC |
324 |
|
2021-01-21 |
|
| 740-658
| A |
Freeport |
OH |
FRPTOHXBRS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-658
| 0 |
Freeport |
OH |
WOTNOHEHAMD |
7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH |
324 |
|
2019-12-20 |
|
| 740-658
| 1 |
Freeport |
OH |
FRPTOHXBRS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-658
| 2 |
Freeport |
OH |
CLMKOHPE0MD |
793K TWC IP ENABLED SERVICES, LLC |
324 |
|
2022-01-16 |
|
| 740-658
| 3 |
Freeport |
OH |
FRPTOHXBRS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-658
| 4 |
Freeport |
OH |
FRPTOHXBRS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-658
| 6 |
Freeport |
OH |
|
145J TERRA NOVA TELECOM INC. |
324 |
|
2026-03-29 |
|
| 740-658
| 7 |
Freeport |
OH |
CLMDOHZI6MD |
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
324 |
|
2014-07-05 |
|
| 740-658
| 9 |
Freeport |
OH |
|
145J TERRA NOVA TELECOM INC. |
324 |
|
2025-07-19 |
|
| 740-659
| A |
Glenford |
OH |
GLFROH65RS1 |
9321 OHIO BELL TEL CO |
324 |
|
|
|
| 740-659
| 0 |
Glenford |
OH |
CLMDOH44DS5 |
284F PEERLESS NETWORK OF OHIO, LLC - OH |
324 |
|
2013-04-27 |
|
| 740-659
| 1 |
Glenford |
OH |
GLFROH65RS1 |
9321 OHIO BELL TEL CO |
324 |
|
|
|
| 740-659
| 2 |
Glenford |
OH |
GLFROH65RS1 |
9321 OHIO BELL TEL CO |
324 |
|
|
|
| 740-659
| 3 |
Glenford |
OH |
CLMBOH11XJZ |
516C AT&T CORP. |
324 |
|
2011-10-05 |
|
| 740-659
| 4 |
Glenford |
OH |
CLMDOH44DS5 |
284F PEERLESS NETWORK OF OHIO, LLC - OH |
324 |
|
2013-04-27 |
|
| 740-659
| 5 |
Glenford |
OH |
CLMDOH448MD |
073H TELNYX LLC |
324 |
|
2017-08-01 |
|
| 740-659
| 6 |
Glenford |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2015-07-04 |
|
| 740-659
| 7 |
Glenford |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2016-04-11 |
|
| 740-659
| 8 |
Glenford |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2015-08-01 |
|
| 740-659
| 9 |
Glenford |
OH |
GLFROH65RS1 |
9321 OHIO BELL TEL CO |
324 |
|
|
|
| 740-660
| A |
Arabia |
OH |
|
464C ONVOY, LLC - OH |
324 |
|
|
|
| 740-660
| 0 |
Arabia |
OH |
CLMDOH44DS5 |
284F PEERLESS NETWORK OF OHIO, LLC - OH |
324 |
|
2013-04-27 |
|
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Last updated: Tue, 31 Mar 2026 13:56:49 UTC
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