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 |
| 740-513
| 5 |
Delaware |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
2011-08-18 |
|
| 740-513
| 6 |
Delaware |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
2007-11-22 |
|
| 740-513
| 7 |
Delaware |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
2007-10-12 |
|
| 740-513
| 8 |
Delaware |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
2007-08-02 |
|
| 740-513
| 9 |
Delaware |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
2007-04-06 |
|
| 740-514
| A |
New Lexington |
OH |
CLMFOHJU7MD |
6701 AERIAL COMMUNICATIONS, INC. |
324 |
|
|
|
| 740-514
| 0 |
New Lexington |
OH |
CLMFOHJU7MD |
6701 AERIAL COMMUNICATIONS, INC. |
324 |
|
2024-04-12 |
|
| 740-514
| 1 |
New Lexington |
OH |
|
464C ONVOY, LLC - OH |
324 |
|
2025-12-18 |
|
| 740-514
| 2 |
New Lexington |
OH |
CLMBOHLTEMD |
515J IP HORIZON LLC |
324 |
|
2024-04-29 |
|
| 740-514
| 3 |
New Lexington |
OH |
CLMBOHLTEMD |
515J IP HORIZON LLC |
324 |
|
2024-04-29 |
|
| 740-514
| 4 |
New Lexington |
OH |
|
464C ONVOY, LLC - OH |
324 |
|
2026-02-20 |
|
| 740-514
| 7 |
New Lexington |
OH |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2025-10-04 |
|
| 740-514
| 8 |
New Lexington |
OH |
CLMFOHJU7MD |
6701 AERIAL COMMUNICATIONS, INC. |
324 |
|
2023-05-07 |
|
| 740-514
| 9 |
New Lexington |
OH |
CLMFOHJU7MD |
6701 AERIAL COMMUNICATIONS, INC. |
324 |
|
2023-05-07 |
|
| 740-515
| A |
Amesville |
OH |
CLMKOHPE0MD |
793K TWC IP ENABLED SERVICES, LLC |
324 |
|
2025-02-04 |
|
| 740-515
| 1 |
Amesville |
OH |
CLMKOHPE0MD |
793K TWC IP ENABLED SERVICES, LLC |
324 |
|
2023-08-13 |
|
| 740-515
| 5 |
Amesville |
OH |
|
145J TERRA NOVA TELECOM INC. |
324 |
|
2025-07-12 |
|
| 740-516
| A |
Marietta |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
|
|
| 740-516
| 0 |
Marietta |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
|
|
| 740-516
| 1 |
Marietta |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
|
|
| 740-516
| 2 |
Marietta |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
|
|
| 740-516
| 3 |
Marietta |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
|
|
| 740-516
| 4 |
Marietta |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
|
|
| 740-516
| 5 |
Marietta |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
|
|
| 740-516
| 6 |
Marietta |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
|
|
| 740-516
| 7 |
Marietta |
OH |
HLRDOHEJGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2011-01-17 |
|
| 740-516
| 8 |
Marietta |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
|
|
| 740-516
| 9 |
Marietta |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
|
|
| 740-517
| A |
Athens |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
|
|
| 740-518
| A |
Dresden |
OH |
|
464C ONVOY, LLC - OH |
324 |
|
|
|
| 740-518
| 0 |
Dresden |
OH |
CLMBOHLTEMD |
515J IP HORIZON LLC |
324 |
|
2024-04-28 |
|
| 740-518
| 1 |
Dresden |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2012-10-13 |
|
| 740-518
| 2 |
Dresden |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2016-04-04 |
|
| 740-518
| 3 |
Dresden |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2016-04-04 |
|
| 740-518
| 4 |
Dresden |
OH |
CLMBOHLTEMD |
515J IP HORIZON LLC |
324 |
|
2024-04-28 |
|
| 740-518
| 5 |
Dresden |
OH |
CLMBOH11XLZ |
001F BANDWIDTH.COM CLEC, LLC - OH |
324 |
|
2013-04-29 |
|
| 740-518
| 7 |
Dresden |
OH |
CLMBOH1125Z |
508J CENTURYLINK COMMUNICATIONS, LLC |
324 |
|
2014-07-04 |
|
| 740-518
| 8 |
Dresden |
OH |
CLMDOH44DS5 |
284F PEERLESS NETWORK OF OHIO, LLC - OH |
324 |
|
2013-04-26 |
|
| 740-519
| A |
Clarington |
OH |
CLMDOH44VMD |
829J PAETEC ITEL, LLC |
324 |
|
|
|
| 740-519
| 0 |
Clarington |
OH |
CLMDOH44VMD |
829J PAETEC ITEL, LLC |
324 |
|
2004-05-03 |
|
| 740-519
| 1 |
Clarington |
OH |
CLMDOH448MD |
073H TELNYX LLC |
324 |
|
2017-08-01 |
|
| 740-519
| 4 |
Clarington |
OH |
CLMBOH11XJZ |
516C AT&T CORP. |
324 |
|
2010-12-14 |
|
| 740-519
| 5 |
Clarington |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2022-03-03 |
|
| 740-519
| 7 |
Clarington |
OH |
CLMBOH1125Z |
508J CENTURYLINK COMMUNICATIONS, LLC |
324 |
|
2014-07-03 |
|
| 740-519
| 8 |
Clarington |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2015-08-01 |
|
| 740-519
| 9 |
Clarington |
OH |
CLMDOH44DS5 |
284F PEERLESS NETWORK OF OHIO, LLC - OH |
324 |
|
2013-10-17 |
|
| 740-520
| A |
Adamsville |
OH |
CLMBOH11XLZ |
001F BANDWIDTH.COM CLEC, LLC - OH |
324 |
|
|
|
| 740-520
| 0 |
Adamsville |
OH |
CLMBOH11XLZ |
001F BANDWIDTH.COM CLEC, LLC - OH |
324 |
|
2011-11-25 |
|
| 740-520
| 1 |
Adamsville |
OH |
CLMBOHLT7MD |
073H TELNYX LLC |
324 |
|
2021-01-03 |
|
| 740-520
| 2 |
Adamsville |
OH |
CLMBOH11XLZ |
001F BANDWIDTH.COM CLEC, LLC - OH |
324 |
|
2014-12-26 |
|
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Last updated: Tue, 31 Mar 2026 13:56:49 UTC
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