Local Calling Guide
Area code/prefix search
Rio Grande, OH
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 740-245
| A |
RIGROH24RS1 |
9321 OHIO BELL TEL CO |
324 |
|
|
|
| 740-245
| 0 |
RIGROH24RS1 |
9321 OHIO BELL TEL CO |
324 |
|
|
|
| 740-245
| 1 |
CLMKOHPE0MD |
793K TWC IP ENABLED SERVICES, LLC |
324 |
|
2013-10-08 |
|
| 740-245
| 2 |
HLRDOHEJGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2015-05-15 |
|
| 740-245
| 3 |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2015-08-01 |
|
| 740-245
| 4 |
HLRDOHEJGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2015-11-21 |
|
| 740-245
| 5 |
RIGROH24RS1 |
9321 OHIO BELL TEL CO |
324 |
|
|
|
| 740-245
| 6 |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2015-07-04 |
|
| 740-245
| 7 |
RIGROH24RS1 |
9321 OHIO BELL TEL CO |
324 |
|
|
|
| 740-245
| 8 |
RIGROH24RS1 |
9321 OHIO BELL TEL CO |
324 |
|
|
|
| 740-245
| 9 |
RIGROH24RS1 |
9321 OHIO BELL TEL CO |
324 |
|
|
|
| 740-301
| A |
CLMDOH44ZMD |
460K FIRST COMMUNICATIONS, LLC |
324 |
|
|
|
| 740-301
| 0 |
CLMDOHZI6MD |
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
324 |
|
2006-08-21 |
|
| 740-301
| 1 |
CLMBOH11XLZ |
001F BANDWIDTH.COM CLEC, LLC - OH |
324 |
|
2012-02-09 |
|
| 740-301
| 2 |
CLMDOH44DS5 |
284F PEERLESS NETWORK OF OHIO, LLC - OH |
324 |
|
2013-04-27 |
|
| 740-301
| 3 |
CLMBOH11XJZ |
516C AT&T CORP. |
324 |
|
2011-10-05 |
|
| 740-301
| 4 |
HLRDOHEJGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2014-10-20 |
|
| 740-301
| 6 |
CLMBOH1125Z |
508J CENTURYLINK COMMUNICATIONS, LLC |
324 |
|
2014-07-07 |
|
| 740-301
| 7 |
CLMBOH1116Z |
036B CITYNET OHIO, LLC - OH |
324 |
|
2008-07-06 |
|
| 740-301
| 8 |
CLMDOH44DS5 |
284F PEERLESS NETWORK OF OHIO, LLC - OH |
324 |
|
2013-04-27 |
|
| 740-301
| 9 |
CLMBOH1143Z |
624H ONVOY SPECTRUM, LLC |
324 |
|
2024-08-02 |
|
| 740-560
| A |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
|
|
| 740-560
| 0 |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2016-05-09 |
|
| 740-560
| 1 |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2016-05-09 |
|
| 740-560
| 2 |
CLMDOH448MD |
073H TELNYX LLC |
324 |
|
2017-07-28 |
|
| 740-560
| 3 |
HLRDOHEJGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2018-09-08 |
|
| 740-560
| 4 |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2021-04-13 |
|
| 740-560
| 6 |
WOTNOHEHAMD |
7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH |
324 |
|
2020-10-02 |
|
| 740-560
| 7 |
HLRDOHEJGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2022-05-15 |
|
| 740-560
| 8 |
|
515J IP HORIZON LLC |
324 |
|
2016-10-12 |
|
| 740-560
| 9 |
HLRDOHEJGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2016-10-09 |
|
Last updated: Wed, 18 Jun 2025 02:30:00 UTC
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