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 |
| 740-725
| 6 |
Marion |
OH |
MARNOHXBDS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
2005-06-20 |
|
| 740-725
| 7 |
Marion |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
2018-02-12 |
|
| 740-725
| 8 |
Marion |
OH |
CLMBOHLT7MD |
073H TELNYX LLC |
324 |
|
2021-01-22 |
|
| 740-725
| 9 |
Marion |
OH |
MARNOHXBDS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-726
| A |
Waldo |
OH |
WALDOHXARL0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-726
| 0 |
Waldo |
OH |
CLMBOHLT7MD |
073H TELNYX LLC |
324 |
|
2021-01-22 |
|
| 740-726
| 1 |
Waldo |
OH |
DLWROHXASMD |
624H ONVOY SPECTRUM, LLC |
324 |
|
2023-05-08 |
|
| 740-726
| 2 |
Waldo |
OH |
WALDOHXARL0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-726
| 3 |
Waldo |
OH |
CLMDOH44MMD |
516J TON80 COMMUNICATIONS, LLC |
324 |
|
2021-07-23 |
|
| 740-726
| 4 |
Waldo |
OH |
CLMKOHPE0MD |
793K TWC IP ENABLED SERVICES, LLC |
324 |
|
2007-06-28 |
|
| 740-726
| 5 |
Waldo |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2018-09-20 |
|
| 740-726
| 6 |
Waldo |
OH |
CLMDOHZI6MD |
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
324 |
|
2018-08-26 |
|
| 740-726
| 7 |
Waldo |
OH |
CLMBOH1125Z |
508J CENTURYLINK COMMUNICATIONS, LLC |
324 |
|
2014-07-08 |
|
| 740-726
| 8 |
Waldo |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2021-03-11 |
|
| 740-726
| 9 |
Waldo |
OH |
WALDOHXARL0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-727
| A |
Portsmouth |
OH |
CMBROHXBAMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
|
|
| 740-727
| 0 |
Portsmouth |
OH |
CMBROHXBAMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2008-11-30 |
|
| 740-727
| 1 |
Portsmouth |
OH |
CMBROHXBAMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2009-11-07 |
|
| 740-727
| 2 |
Portsmouth |
OH |
CMBROHXBAMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2007-05-13 |
|
| 740-727
| 3 |
Portsmouth |
OH |
CMBROHXBAMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2007-05-13 |
|
| 740-727
| 4 |
Portsmouth |
OH |
CMBROHXBAMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2007-05-13 |
|
| 740-727
| 5 |
Portsmouth |
OH |
CMBROHXBAMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2007-05-13 |
|
| 740-727
| 6 |
Portsmouth |
OH |
CMBROHXBAMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2024-11-22 |
|
| 740-727
| 7 |
Portsmouth |
OH |
CLMBOH1116Z |
036B CITYNET OHIO, LLC - OH |
324 |
|
2008-07-06 |
|
| 740-727
| 8 |
Portsmouth |
OH |
CMBROHXBAMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2007-12-07 |
|
| 740-727
| 9 |
Portsmouth |
OH |
CMBROHXBAMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2007-12-07 |
|
| 740-728
| A |
Coolville |
OH |
COOLOHXAPS0 |
0666 WINDSTREAM WESTERN RESERVE, INC. |
324 |
|
|
|
| 740-728
| 0 |
Coolville |
OH |
CLMBOH11XLZ |
001F BANDWIDTH.COM CLEC, LLC - OH |
324 |
|
2017-09-28 |
|
| 740-728
| 1 |
Coolville |
OH |
CLMBOH1128Z |
225H CEBRIDGE TELECOM OH, LLC DBA SUDDENLINK COMM |
324 |
|
2022-09-18 |
|
| 740-728
| 2 |
Coolville |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2021-03-24 |
|
| 740-728
| 3 |
Coolville |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2021-03-24 |
|
| 740-728
| 4 |
Coolville |
OH |
CLMDOH44NMD |
490J BOOST SUBSCRIBERCO L.L.C. |
324 |
|
2023-05-28 |
|
| 740-728
| 7 |
Coolville |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2019-10-05 |
|
| 740-728
| 9 |
Coolville |
OH |
COOLOHXAPS0 |
0666 WINDSTREAM WESTERN RESERVE, INC. |
324 |
|
2015-10-01 |
|
| 740-729
| A |
Ashville |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
|
|
| 740-729
| 0 |
Ashville |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2017-07-14 |
|
| 740-729
| 1 |
Ashville |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2019-02-23 |
|
| 740-729
| 2 |
Ashville |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2020-12-20 |
|
| 740-729
| 3 |
Ashville |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2020-12-20 |
|
| 740-729
| 4 |
Ashville |
OH |
|
145J TERRA NOVA TELECOM INC. |
324 |
|
2025-07-17 |
|
| 740-729
| 5 |
Ashville |
OH |
CLMDOH44NMD |
490J BOOST SUBSCRIBERCO L.L.C. |
324 |
|
2022-12-16 |
|
| 740-729
| 7 |
Ashville |
OH |
|
464C ONVOY, LLC - OH |
324 |
|
2025-10-12 |
|
| 740-729
| 8 |
Ashville |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2019-02-23 |
|
| 740-729
| 9 |
Ashville |
OH |
CLMBOHLT7MD |
073H TELNYX LLC |
324 |
|
2021-01-21 |
|
| 740-730
| A |
Toronto |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
|
|
| 740-730
| 0 |
Toronto |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2016-05-09 |
|
| 740-730
| 1 |
Toronto |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2016-05-09 |
|
| 740-730
| 3 |
Toronto |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2021-06-25 |
|
| 740-730
| 4 |
Toronto |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2021-06-25 |
|
| 740-730
| 5 |
Toronto |
OH |
CLMBOH1151Z |
318J COMCAST IP PHONE, LLC |
324 |
|
2023-05-26 |
|
<< 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 >>
Last updated: Tue, 31 Mar 2026 13:56:49 UTC
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