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 |
| 740-560
| 0 |
Rio Grande |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2016-05-09 |
|
| 740-560
| 1 |
Rio Grande |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2016-05-09 |
|
| 740-560
| 2 |
Rio Grande |
OH |
CLMDOH448MD |
073H TELNYX LLC |
324 |
|
2017-07-28 |
|
| 740-560
| 3 |
Rio Grande |
OH |
HLRDOHEJGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2018-09-08 |
|
| 740-560
| 4 |
Rio Grande |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2021-04-13 |
|
| 740-560
| 6 |
Rio Grande |
OH |
WOTNOHEHAMD |
7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH |
324 |
|
2020-10-02 |
|
| 740-560
| 7 |
Rio Grande |
OH |
HLRDOHEJGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2022-05-15 |
|
| 740-560
| 8 |
Rio Grande |
OH |
|
515J IP HORIZON LLC |
324 |
|
2016-10-12 |
|
| 740-560
| 9 |
Rio Grande |
OH |
HLRDOHEJGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2016-10-09 |
|
| 740-561
| A |
Gnadenhutten |
OH |
CLMKOHPE0MD |
793K TWC IP ENABLED SERVICES, LLC |
324 |
|
2025-02-04 |
|
| 740-561
| 0 |
Gnadenhutten |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2015-07-04 |
|
| 740-561
| 1 |
Gnadenhutten |
OH |
CLMBOH11XLZ |
001F BANDWIDTH.COM CLEC, LLC - OH |
324 |
|
2009-01-05 |
|
| 740-561
| 2 |
Gnadenhutten |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2012-10-13 |
|
| 740-561
| 3 |
Gnadenhutten |
OH |
CLMBOH11XLZ |
001F BANDWIDTH.COM CLEC, LLC - OH |
324 |
|
2013-06-15 |
|
| 740-561
| 4 |
Gnadenhutten |
OH |
CLMKOHPE0MD |
793K TWC IP ENABLED SERVICES, LLC |
324 |
|
2006-11-21 |
|
| 740-561
| 5 |
Gnadenhutten |
OH |
CLMBOH11XJZ |
516C AT&T CORP. |
324 |
|
2010-12-14 |
|
| 740-561
| 6 |
Gnadenhutten |
OH |
CLMBOH1125Z |
508J CENTURYLINK COMMUNICATIONS, LLC |
324 |
|
2014-07-04 |
|
| 740-561
| 7 |
Gnadenhutten |
OH |
CLMBOH1143Z |
624H ONVOY SPECTRUM, LLC |
324 |
|
2024-07-26 |
|
| 740-561
| 8 |
Gnadenhutten |
OH |
CLMDOH44DS5 |
284F PEERLESS NETWORK OF OHIO, LLC - OH |
324 |
|
2013-04-27 |
|
| 740-561
| 9 |
Gnadenhutten |
OH |
CLMDOH44DS5 |
284F PEERLESS NETWORK OF OHIO, LLC - OH |
324 |
|
2013-04-27 |
|
| 740-562
| A |
Zanesville |
OH |
CLMFOHJU7MD |
6701 AERIAL COMMUNICATIONS, INC. |
324 |
|
|
|
| 740-562
| 0 |
Zanesville |
OH |
CLMFOHJU7MD |
6701 AERIAL COMMUNICATIONS, INC. |
324 |
|
2012-06-04 |
|
| 740-562
| 1 |
Zanesville |
OH |
CLMDOH44DS5 |
284F PEERLESS NETWORK OF OHIO, LLC - OH |
324 |
|
2013-04-27 |
|
| 740-562
| 2 |
Zanesville |
OH |
CLMDOH44DS5 |
284F PEERLESS NETWORK OF OHIO, LLC - OH |
324 |
|
2013-04-27 |
|
| 740-562
| 3 |
Zanesville |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
2012-05-11 |
|
| 740-562
| 4 |
Zanesville |
OH |
CLMBOH11XLZ |
001F BANDWIDTH.COM CLEC, LLC - OH |
324 |
|
2012-10-26 |
|
| 740-562
| 5 |
Zanesville |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
2013-01-28 |
|
| 740-562
| 6 |
Zanesville |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2012-10-15 |
|
| 740-562
| 7 |
Zanesville |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
2012-09-02 |
|
| 740-562
| 8 |
Zanesville |
OH |
CLMFOHJU7MD |
6701 AERIAL COMMUNICATIONS, INC. |
324 |
|
2012-05-10 |
|
| 740-562
| 9 |
Zanesville |
OH |
CLMFOHJU7MD |
6701 AERIAL COMMUNICATIONS, INC. |
324 |
|
2012-05-10 |
|
| 740-563
| A |
Mingo Junction |
OH |
|
464C ONVOY, LLC - OH |
324 |
|
|
|
| 740-563
| 0 |
Mingo Junction |
OH |
CLMDOH448MD |
073H TELNYX LLC |
324 |
|
2017-08-01 |
|
| 740-563
| 1 |
Mingo Junction |
OH |
CLMDOH44DS5 |
284F PEERLESS NETWORK OF OHIO, LLC - OH |
324 |
|
2013-04-27 |
|
| 740-563
| 2 |
Mingo Junction |
OH |
CLMBOH11XLZ |
001F BANDWIDTH.COM CLEC, LLC - OH |
324 |
|
2014-04-05 |
|
| 740-563
| 3 |
Mingo Junction |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2012-10-13 |
|
| 740-563
| 4 |
Mingo Junction |
OH |
CLMDOHZI6MD |
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
324 |
|
2005-04-10 |
|
| 740-563
| 5 |
Mingo Junction |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2016-04-06 |
|
| 740-563
| 6 |
Mingo Junction |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2016-04-06 |
|
| 740-563
| 7 |
Mingo Junction |
OH |
CLMBOH1125Z |
508J CENTURYLINK COMMUNICATIONS, LLC |
324 |
|
2014-07-04 |
|
| 740-563
| 8 |
Mingo Junction |
OH |
CLMDOH44DS5 |
284F PEERLESS NETWORK OF OHIO, LLC - OH |
324 |
|
2013-04-27 |
|
| 740-564
| A |
Pataskala |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
|
|
| 740-564
| 0 |
Pataskala |
OH |
HLRDOHEJGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2016-09-17 |
|
| 740-564
| 1 |
Pataskala |
OH |
CLMCOHJPPS0 |
735E SIGECOM, LLC DBA WOW INTERNET CABLE AND PHONE |
324 |
|
2016-09-16 |
|
| 740-564
| 2 |
Pataskala |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
2017-12-14 |
|
| 740-564
| 3 |
Pataskala |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
2019-02-07 |
|
| 740-564
| 4 |
Pataskala |
OH |
HLRDOHEJGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2018-04-15 |
|
| 740-564
| 5 |
Pataskala |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
2020-08-31 |
|
| 740-564
| 6 |
Pataskala |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
2020-12-18 |
|
| 740-564
| 7 |
Pataskala |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
2017-06-04 |
|
<< 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
Sponsored by: Callcentric - VoIP Internet phone service
Like this site? We accept donations via PayPal.