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 |
| 740-870
| 3 |
Lancaster |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2021-03-11 |
|
| 740-870
| 4 |
Lancaster |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2021-03-11 |
|
| 740-870
| 5 |
Lancaster |
OH |
CLMBOH11XLZ |
001F BANDWIDTH.COM CLEC, LLC - OH |
324 |
|
2019-06-08 |
|
| 740-870
| 6 |
Lancaster |
OH |
CLMFOHJU7MD |
5562 METROPCS, INC. |
324 |
|
2018-04-09 |
|
| 740-870
| 7 |
Lancaster |
OH |
CLMFOHJU7MD |
5562 METROPCS, INC. |
324 |
|
2013-11-14 |
|
| 740-870
| 8 |
Lancaster |
OH |
CLMDOH44DS5 |
284F PEERLESS NETWORK OF OHIO, LLC - OH |
324 |
|
2013-04-26 |
|
| 740-870
| 9 |
Lancaster |
OH |
HLRDOHEJGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2016-08-18 |
|
| 740-871
| A |
Gnadenhutten |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
|
|
| 740-871
| 0 |
Gnadenhutten |
OH |
|
515J IP HORIZON LLC |
324 |
|
2016-10-12 |
|
| 740-871
| 1 |
Gnadenhutten |
OH |
CLMDOH448MD |
073H TELNYX LLC |
324 |
|
2017-08-01 |
|
| 740-871
| 3 |
Gnadenhutten |
OH |
CLMBOHLTEMD |
515J IP HORIZON LLC |
324 |
|
2024-04-29 |
|
| 740-871
| 4 |
Gnadenhutten |
OH |
CLMBOHLTEMD |
515J IP HORIZON LLC |
324 |
|
2024-04-29 |
|
| 740-871
| 7 |
Gnadenhutten |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2016-05-09 |
|
| 740-871
| 8 |
Gnadenhutten |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2016-05-09 |
|
| 740-871
| 9 |
Gnadenhutten |
OH |
CLMDOH44MMD |
516J TON80 COMMUNICATIONS, LLC |
324 |
|
2021-11-12 |
|
| 740-872
| A |
Norwich |
OH |
NRWCOH87RS1 |
9321 OHIO BELL TEL CO |
324 |
|
|
|
| 740-872
| 0 |
Norwich |
OH |
CLMBOH11XLZ |
001F BANDWIDTH.COM CLEC, LLC - OH |
324 |
|
2009-01-05 |
|
| 740-872
| 2 |
Norwich |
OH |
CLMDOH44MMD |
516J TON80 COMMUNICATIONS, LLC |
324 |
|
2021-09-16 |
|
| 740-872
| 3 |
Norwich |
OH |
NRWCOH87RS1 |
9321 OHIO BELL TEL CO |
324 |
|
|
|
| 740-872
| 4 |
Norwich |
OH |
NRWCOH87RS1 |
9321 OHIO BELL TEL CO |
324 |
|
|
|
| 740-872
| 6 |
Norwich |
OH |
NRWCOH87RS1 |
9321 OHIO BELL TEL CO |
324 |
|
|
|
| 740-872
| 7 |
Norwich |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2015-07-04 |
|
| 740-872
| 8 |
Norwich |
OH |
|
515J IP HORIZON LLC |
324 |
|
2016-10-12 |
|
| 740-873
| A |
Hanover |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
|
|
| 740-873
| 0 |
Hanover |
OH |
CLMBOHLT7MD |
073H TELNYX LLC |
324 |
|
2021-03-12 |
|
| 740-873
| 1 |
Hanover |
OH |
NWRKOHXA6MD |
624H ONVOY SPECTRUM, LLC |
324 |
|
2024-10-28 |
|
| 740-873
| 3 |
Hanover |
OH |
WOTNOHEHAMD |
7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH |
324 |
|
2020-10-26 |
|
| 740-873
| 6 |
Hanover |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2016-06-10 |
|
| 740-873
| 7 |
Hanover |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2016-06-10 |
|
| 740-873
| 8 |
Hanover |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2016-06-10 |
|
| 740-874
| A |
Sedalia |
OH |
SDLIOH87RS1 |
9321 OHIO BELL TEL CO |
324 |
|
|
|
| 740-874
| 0 |
Sedalia |
OH |
CLMDOH44NMD |
490J BOOST SUBSCRIBERCO L.L.C. |
324 |
|
2022-12-16 |
|
| 740-874
| 1 |
Sedalia |
OH |
CLMBOHLTEMD |
515J IP HORIZON LLC |
324 |
|
2024-04-29 |
|
| 740-874
| 2 |
Sedalia |
OH |
CLMDOH44MMD |
516J TON80 COMMUNICATIONS, LLC |
324 |
|
2021-09-23 |
|
| 740-874
| 3 |
Sedalia |
OH |
SDLIOH87RS1 |
9321 OHIO BELL TEL CO |
324 |
|
|
|
| 740-874
| 4 |
Sedalia |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2015-07-04 |
|
| 740-874
| 5 |
Sedalia |
OH |
CLMBOH11XJZ |
516C AT&T CORP. |
324 |
|
2010-12-14 |
|
| 740-874
| 6 |
Sedalia |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2021-03-11 |
|
| 740-874
| 7 |
Sedalia |
OH |
CLMBOH1125Z |
508J CENTURYLINK COMMUNICATIONS, LLC |
324 |
|
2014-07-03 |
|
| 740-874
| 8 |
Sedalia |
OH |
CLMDOH44DS5 |
284F PEERLESS NETWORK OF OHIO, LLC - OH |
324 |
|
2013-10-17 |
|
| 740-874
| 9 |
Sedalia |
OH |
|
145J TERRA NOVA TELECOM INC. |
324 |
|
2020-12-31 |
|
| 740-875
| A |
Vinton |
OH |
|
464C ONVOY, LLC - OH |
324 |
|
|
|
| 740-875
| 0 |
Vinton |
OH |
CLMBOH11XLZ |
001F BANDWIDTH.COM CLEC, LLC - OH |
324 |
|
2020-03-22 |
|
| 740-875
| 1 |
Vinton |
OH |
CLMDOH44DS5 |
284F PEERLESS NETWORK OF OHIO, LLC - OH |
324 |
|
2013-10-17 |
|
| 740-875
| 2 |
Vinton |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2016-04-11 |
|
| 740-875
| 3 |
Vinton |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2015-02-06 |
|
| 740-875
| 4 |
Vinton |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2016-04-11 |
|
| 740-875
| 5 |
Vinton |
OH |
CLMBOH11XJZ |
516C AT&T CORP. |
324 |
|
2010-12-22 |
|
| 740-875
| 6 |
Vinton |
OH |
CLMBOH1125Z |
508J CENTURYLINK COMMUNICATIONS, LLC |
324 |
|
2014-07-07 |
|
| 740-875
| 7 |
Vinton |
OH |
CLMBOH1116Z |
036B CITYNET OHIO, LLC - OH |
324 |
|
2008-07-06 |
|
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Last updated: Sun, 17 May 2026 03:26:51 UTC
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