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 |
| 740-899
| 8 |
Newark |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2016-05-18 |
|
| 740-899
| 9 |
Newark |
OH |
NWRKOHXAJMD |
464C ONVOY, LLC - OH |
324 |
|
2023-08-13 |
|
| 740-900
| A |
Somerset |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
|
|
| 740-900
| 0 |
Somerset |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2016-04-11 |
|
| 740-900
| 1 |
Somerset |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2016-04-11 |
|
| 740-900
| 2 |
Somerset |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2019-05-22 |
|
| 740-900
| 3 |
Somerset |
OH |
CLMDOH44MMD |
516J TON80 COMMUNICATIONS, LLC |
324 |
|
2021-11-18 |
|
| 740-900
| 7 |
Somerset |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2015-08-08 |
|
| 740-900
| 8 |
Somerset |
OH |
|
515J IP HORIZON LLC |
324 |
|
2016-10-12 |
|
| 740-900
| 9 |
Somerset |
OH |
CLMDOH448MD |
073H TELNYX LLC |
324 |
|
2017-07-28 |
|
| 740-901
| A |
Lancaster |
OH |
CLMBOH11XLZ |
001F BANDWIDTH.COM CLEC, LLC - OH |
324 |
|
|
|
| 740-901
| 0 |
Lancaster |
OH |
CLMBOH11XLZ |
001F BANDWIDTH.COM CLEC, LLC - OH |
324 |
|
2012-08-18 |
|
| 740-901
| 1 |
Lancaster |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
2013-04-07 |
|
| 740-901
| 2 |
Lancaster |
OH |
HLRDOHEJGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2016-02-07 |
|
| 740-901
| 3 |
Lancaster |
OH |
CLMKOHPE0MD |
793K TWC IP ENABLED SERVICES, LLC |
324 |
|
2018-06-01 |
|
| 740-901
| 4 |
Lancaster |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2021-03-11 |
|
| 740-901
| 5 |
Lancaster |
OH |
CLMFOHJU7MD |
6701 AERIAL COMMUNICATIONS, INC. |
324 |
|
2021-04-26 |
|
| 740-901
| 6 |
Lancaster |
OH |
|
515J IP HORIZON LLC |
324 |
|
2016-10-12 |
|
| 740-901
| 7 |
Lancaster |
OH |
CLMBOH1116Z |
036B CITYNET OHIO, LLC - OH |
324 |
|
2013-01-18 |
|
| 740-901
| 8 |
Lancaster |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2015-05-08 |
|
| 740-901
| 9 |
Lancaster |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2015-03-09 |
|
| 740-902
| A |
Coshocton |
OH |
CLMBOH1155Z |
9748 AMERICAN MESSAGING SERVICES, LLC |
324 |
|
|
|
| 740-903
| A |
Athens |
OH |
CLMFOHJU3MD |
6701 AERIAL COMMUNICATIONS, INC. |
324 |
|
2024-01-18 |
|
| 740-903
| 0 |
Athens |
OH |
CMBROHXBAMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2024-01-19 |
|
| 740-903
| 1 |
Athens |
OH |
CMBROHXBAMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2024-01-19 |
|
| 740-903
| 2 |
Athens |
OH |
CMBROHXBAMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2024-01-19 |
|
| 740-903
| 3 |
Athens |
OH |
CMBROHXBAMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2024-01-19 |
|
| 740-903
| 4 |
Athens |
OH |
CMBROHXBAMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2024-01-19 |
|
| 740-903
| 5 |
Athens |
OH |
CMBROHXBAMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2024-01-19 |
|
| 740-903
| 6 |
Athens |
OH |
CMBROHXBAMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2024-01-19 |
|
| 740-903
| 7 |
Athens |
OH |
ATHNOHXAQMD |
464C ONVOY, LLC - OH |
324 |
|
2024-02-02 |
|
| 740-903
| 8 |
Athens |
OH |
CMBROHXBAMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2024-02-02 |
|
| 740-903
| 9 |
Athens |
OH |
CLMFOHJU3MD |
6701 AERIAL COMMUNICATIONS, INC. |
324 |
|
2024-01-18 |
|
| 740-904
| A |
Delaware |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
2024-01-28 |
|
| 740-904
| 0 |
Delaware |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
2024-11-09 |
|
| 740-904
| 1 |
Delaware |
OH |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2025-03-30 |
|
| 740-904
| 2 |
Delaware |
OH |
CLMDOH44NMD |
490J BOOST SUBSCRIBERCO L.L.C. |
324 |
|
2024-07-07 |
|
| 740-904
| 8 |
Delaware |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
2025-11-13 |
|
| 740-904
| 9 |
Delaware |
OH |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2026-01-04 |
|
| 740-905
| A |
Dresden |
OH |
CLMDOH44XMD |
598J FIVE9, INC. |
324 |
|
2024-02-25 |
|
| 740-905
| 0 |
Dresden |
OH |
CLMDOH44XMD |
598J FIVE9, INC. |
324 |
|
2024-02-25 |
|
| 740-906
| A |
New Lexington |
OH |
CLMBOH1155Z |
9748 AMERICAN MESSAGING SERVICES, LLC |
324 |
|
|
|
| 740-907
| A |
Athens |
OH |
CLMFOHJU3MD |
6701 AERIAL COMMUNICATIONS, INC. |
324 |
|
2024-02-18 |
|
| 740-907
| 0 |
Athens |
OH |
ATHNOHXAQMD |
464C ONVOY, LLC - OH |
324 |
|
2024-03-09 |
|
| 740-907
| 1 |
Athens |
OH |
CMBROHXBAMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2024-03-26 |
|
| 740-907
| 2 |
Athens |
OH |
CMBROHXBAMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2024-03-26 |
|
| 740-907
| 3 |
Athens |
OH |
CMBROHXBAMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2024-03-26 |
|
| 740-907
| 4 |
Athens |
OH |
CMBROHXBAMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2024-03-26 |
|
| 740-907
| 5 |
Athens |
OH |
CMBROHXBAMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2024-03-26 |
|
| 740-907
| 6 |
Athens |
OH |
CMBROHXBAMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2024-03-26 |
|
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Last updated: Tue, 31 Mar 2026 13:56:49 UTC
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