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 |
| 740-660
| 1 |
Arabia |
OH |
CLMDOH44DS5 |
284F PEERLESS NETWORK OF OHIO, LLC - OH |
324 |
|
2013-04-27 |
|
| 740-660
| 2 |
Arabia |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2016-04-04 |
|
| 740-660
| 3 |
Arabia |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2016-04-04 |
|
| 740-660
| 4 |
Arabia |
OH |
CLMDOHZI6MD |
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
324 |
|
2005-04-10 |
|
| 740-660
| 6 |
Arabia |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2019-02-22 |
|
| 740-660
| 7 |
Arabia |
OH |
CLMBOH1116Z |
036B CITYNET OHIO, LLC - OH |
324 |
|
2008-07-06 |
|
| 740-660
| 8 |
Arabia |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2019-02-22 |
|
| 740-661
| A |
Fultonham |
OH |
|
464C ONVOY, LLC - OH |
324 |
|
|
|
| 740-661
| 0 |
Fultonham |
OH |
CLMDOH448MD |
073H TELNYX LLC |
324 |
|
2017-08-01 |
|
| 740-661
| 1 |
Fultonham |
OH |
CLMBOH11XLZ |
001F BANDWIDTH.COM CLEC, LLC - OH |
324 |
|
2009-01-05 |
|
| 740-661
| 2 |
Fultonham |
OH |
CLMBOH11XLZ |
001F BANDWIDTH.COM CLEC, LLC - OH |
324 |
|
2012-09-09 |
|
| 740-661
| 3 |
Fultonham |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2016-04-04 |
|
| 740-661
| 4 |
Fultonham |
OH |
CLMDOHZI6MD |
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
324 |
|
2005-04-10 |
|
| 740-661
| 5 |
Fultonham |
OH |
CLMKOHPE0MD |
793K TWC IP ENABLED SERVICES, LLC |
324 |
|
2008-03-21 |
|
| 740-661
| 6 |
Fultonham |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2012-10-13 |
|
| 740-661
| 7 |
Fultonham |
OH |
CLMBOH1125Z |
508J CENTURYLINK COMMUNICATIONS, LLC |
324 |
|
2014-07-04 |
|
| 740-661
| 8 |
Fultonham |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2016-04-04 |
|
| 740-662
| A |
Guysville |
OH |
GUVLOHXARS1 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-662
| 0 |
Guysville |
OH |
GUVLOHXARS1 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-662
| 1 |
Guysville |
OH |
ATHNOHXALMD |
601G HORIZON SERVICES, INC. - OH |
324 |
|
2012-09-23 |
|
| 740-662
| 2 |
Guysville |
OH |
GUVLOHXARS1 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-662
| 3 |
Guysville |
OH |
GUVLOHXARS1 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-662
| 4 |
Guysville |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2019-06-07 |
|
| 740-662
| 5 |
Guysville |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2021-04-13 |
|
| 740-662
| 6 |
Guysville |
OH |
CLMBOH1125Z |
508J CENTURYLINK COMMUNICATIONS, LLC |
324 |
|
2014-07-08 |
|
| 740-662
| 7 |
Guysville |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2021-03-11 |
|
| 740-662
| 8 |
Guysville |
OH |
CLMKOHPE0MD |
793K TWC IP ENABLED SERVICES, LLC |
324 |
|
2007-07-27 |
|
| 740-662
| 9 |
Guysville |
OH |
CLMDOH44MMD |
516J TON80 COMMUNICATIONS, LLC |
324 |
|
2021-10-29 |
|
| 740-663
| A |
Massieville |
OH |
MSVLOHXARS1 |
0597 CHILLICOTHE TEL. CO. |
324 |
|
|
|
| 740-663
| 0 |
Massieville |
OH |
MSVLOHXARS1 |
0597 CHILLICOTHE TEL. CO. |
324 |
|
|
|
| 740-663
| 1 |
Massieville |
OH |
MSVLOHXARS1 |
0597 CHILLICOTHE TEL. CO. |
324 |
|
|
|
| 740-663
| 2 |
Massieville |
OH |
MSVLOHXARS1 |
0597 CHILLICOTHE TEL. CO. |
324 |
|
|
|
| 740-663
| 3 |
Massieville |
OH |
MSVLOHXARS1 |
0597 CHILLICOTHE TEL. CO. |
324 |
|
|
|
| 740-663
| 4 |
Massieville |
OH |
MSVLOHXARS1 |
0597 CHILLICOTHE TEL. CO. |
324 |
|
|
|
| 740-663
| 5 |
Massieville |
OH |
MSVLOHXARS1 |
0597 CHILLICOTHE TEL. CO. |
324 |
|
|
|
| 740-663
| 6 |
Massieville |
OH |
MSVLOHXARS1 |
0597 CHILLICOTHE TEL. CO. |
324 |
|
|
|
| 740-663
| 7 |
Massieville |
OH |
CLMKOHPE0MD |
793K TWC IP ENABLED SERVICES, LLC |
324 |
|
2007-10-16 |
|
| 740-663
| 8 |
Massieville |
OH |
MSVLOHXARS1 |
0597 CHILLICOTHE TEL. CO. |
324 |
|
|
|
| 740-663
| 9 |
Massieville |
OH |
MSVLOHXARS1 |
0597 CHILLICOTHE TEL. CO. |
324 |
|
|
|
| 740-664
| A |
New Marshfield |
OH |
NWMROHXARS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-664
| 0 |
New Marshfield |
OH |
|
145J TERRA NOVA TELECOM INC. |
324 |
|
2025-07-25 |
|
| 740-664
| 1 |
New Marshfield |
OH |
NWMROHXARS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-664
| 2 |
New Marshfield |
OH |
NWMROHXARS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-664
| 3 |
New Marshfield |
OH |
NWMROHXARS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-664
| 4 |
New Marshfield |
OH |
NWMROHXARS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-664
| 5 |
New Marshfield |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2021-03-11 |
|
| 740-664
| 6 |
New Marshfield |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2019-06-07 |
|
| 740-664
| 7 |
New Marshfield |
OH |
CLMKOHPE0MD |
793K TWC IP ENABLED SERVICES, LLC |
324 |
|
2014-03-08 |
|
| 740-664
| 8 |
New Marshfield |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2021-04-13 |
|
| 740-664
| 9 |
New Marshfield |
OH |
CLMBOH1125Z |
508J CENTURYLINK COMMUNICATIONS, LLC |
324 |
|
2014-07-08 |
|
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Last updated: Tue, 31 Mar 2026 13:56:49 UTC
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