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 |
| 740-637
| 4 |
Chillicothe |
OH |
CLMFOHJU7MD |
6701 AERIAL COMMUNICATIONS, INC. |
324 |
|
2009-09-29 |
|
| 740-637
| 5 |
Chillicothe |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
2010-06-11 |
|
| 740-637
| 6 |
Chillicothe |
OH |
CHLCOHXA77G |
0597 CHILLICOTHE TEL. CO. |
324 |
|
2010-02-16 |
|
| 740-637
| 7 |
Chillicothe |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
2009-12-03 |
|
| 740-637
| 8 |
Chillicothe |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
2010-03-28 |
|
| 740-637
| 9 |
Chillicothe |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
2008-07-19 |
|
| 740-638
| A |
Cumberland |
OH |
CMLDOHXAPS0 |
0666 WINDSTREAM WESTERN RESERVE, INC. |
324 |
|
|
|
| 740-638
| 0 |
Cumberland |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2019-02-24 |
|
| 740-638
| 2 |
Cumberland |
OH |
CMLDOHXAPS0 |
0666 WINDSTREAM WESTERN RESERVE, INC. |
324 |
|
|
|
| 740-638
| 3 |
Cumberland |
OH |
CMLDOHXAPS0 |
0666 WINDSTREAM WESTERN RESERVE, INC. |
324 |
|
|
|
| 740-638
| 4 |
Cumberland |
OH |
CMLDOHXAPS0 |
0666 WINDSTREAM WESTERN RESERVE, INC. |
324 |
|
|
|
| 740-638
| 5 |
Cumberland |
OH |
CMLDOHXAPS0 |
0666 WINDSTREAM WESTERN RESERVE, INC. |
324 |
|
|
|
| 740-638
| 7 |
Cumberland |
OH |
CLMDOH44MMD |
516J TON80 COMMUNICATIONS, LLC |
324 |
|
2021-09-16 |
|
| 740-638
| 9 |
Cumberland |
OH |
CMLDOHXAPS0 |
0666 WINDSTREAM WESTERN RESERVE, INC. |
324 |
|
|
|
| 740-639
| A |
Carroll |
OH |
CLMDOH44VMD |
829J PAETEC ITEL, LLC |
324 |
|
|
|
| 740-639
| 2 |
Carroll |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2016-03-31 |
|
| 740-639
| 3 |
Carroll |
OH |
CLMDOH44VMD |
829J PAETEC ITEL, LLC |
324 |
|
2004-03-15 |
|
| 740-639
| 4 |
Carroll |
OH |
CLMKOHPE0MD |
793K TWC IP ENABLED SERVICES, LLC |
324 |
|
2007-02-01 |
|
| 740-639
| 5 |
Carroll |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2016-03-31 |
|
| 740-639
| 6 |
Carroll |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2021-03-11 |
|
| 740-639
| 7 |
Carroll |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2021-03-11 |
|
| 740-639
| 8 |
Carroll |
OH |
CLMDOH448MD |
073H TELNYX LLC |
324 |
|
2017-07-28 |
|
| 740-639
| 9 |
Carroll |
OH |
CLMDOH44VMD |
829J PAETEC ITEL, LLC |
324 |
|
|
|
| 740-640
| A |
Bremen |
OH |
CLMBOH1125Z |
508J CENTURYLINK COMMUNICATIONS, LLC |
324 |
|
|
|
| 740-640
| 0 |
Bremen |
OH |
|
145J TERRA NOVA TELECOM INC. |
324 |
|
2025-07-17 |
|
| 740-640
| 3 |
Bremen |
OH |
ATHNOHXAMMD |
624H ONVOY SPECTRUM, LLC |
324 |
|
2023-05-08 |
|
| 740-640
| 4 |
Bremen |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2021-03-11 |
|
| 740-640
| 5 |
Bremen |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2021-03-11 |
|
| 740-640
| 6 |
Bremen |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2019-06-07 |
|
| 740-640
| 7 |
Bremen |
OH |
CLMBOH1125Z |
508J CENTURYLINK COMMUNICATIONS, LLC |
324 |
|
2017-04-03 |
|
| 740-641
| A |
Newark |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
|
|
| 740-641
| 0 |
Newark |
OH |
CLMFOHJU3MD |
6701 AERIAL COMMUNICATIONS, INC. |
324 |
|
2008-09-07 |
|
| 740-641
| 1 |
Newark |
OH |
CLMFOHJU3MD |
6701 AERIAL COMMUNICATIONS, INC. |
324 |
|
2008-09-07 |
|
| 740-641
| 2 |
Newark |
OH |
CLMKOHPE0MD |
793K TWC IP ENABLED SERVICES, LLC |
324 |
|
2009-01-08 |
|
| 740-641
| 3 |
Newark |
OH |
HLRDOHEJGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2009-03-20 |
|
| 740-641
| 4 |
Newark |
OH |
HLRDOHEJGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2009-09-24 |
|
| 740-641
| 5 |
Newark |
OH |
HLRDOHEJGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2009-10-15 |
|
| 740-641
| 6 |
Newark |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
2009-06-29 |
|
| 740-641
| 7 |
Newark |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
2009-10-04 |
|
| 740-641
| 8 |
Newark |
OH |
CLMBOH1152Z |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
324 |
|
2009-10-04 |
|
| 740-641
| 9 |
Newark |
OH |
HLRDOHEJGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2010-03-30 |
|
| 740-642
| A |
Kingston |
OH |
KGTNOHXARS1 |
0597 CHILLICOTHE TEL. CO. |
324 |
|
|
|
| 740-642
| 0 |
Kingston |
OH |
KGTNOHXARS1 |
0597 CHILLICOTHE TEL. CO. |
324 |
|
|
|
| 740-642
| 1 |
Kingston |
OH |
KGTNOHXARS1 |
0597 CHILLICOTHE TEL. CO. |
324 |
|
|
|
| 740-642
| 2 |
Kingston |
OH |
KGTNOHXARS1 |
0597 CHILLICOTHE TEL. CO. |
324 |
|
|
|
| 740-642
| 3 |
Kingston |
OH |
KGTNOHXARS1 |
0597 CHILLICOTHE TEL. CO. |
324 |
|
|
|
| 740-642
| 4 |
Kingston |
OH |
KGTNOHXARS1 |
0597 CHILLICOTHE TEL. CO. |
324 |
|
|
|
| 740-642
| 5 |
Kingston |
OH |
KGTNOHXARS1 |
0597 CHILLICOTHE TEL. CO. |
324 |
|
|
|
| 740-642
| 6 |
Kingston |
OH |
KGTNOHXARS1 |
0597 CHILLICOTHE TEL. CO. |
324 |
|
|
|
| 740-642
| 7 |
Kingston |
OH |
CLMDOHZI6MD |
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
324 |
|
2024-02-25 |
|
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Last updated: Tue, 31 Mar 2026 13:56:49 UTC
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