Local Calling Guide
Area code/prefix search
Dobson, NC
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 336-356
| A |
LVCRNCXADS0 |
035B PIEDMONT COMMUNICATIONS SERVICES, INC. - NC |
424 |
|
|
|
| 336-386
| A |
DBSNNCXBRS0 |
0471 BRIGHTSPEED OF NORTH CAROLINA, LLC |
424 |
|
|
|
| 336-443
| A |
GNBONCCKX9X |
3235 LEVEL 3 COMMUNICATIONS, LLC - NC |
424 |
|
|
|
| 336-443
| 0 |
|
998E BANDWIDTH.COM CLEC, LLC - NC |
424 |
|
2008-11-22 |
|
| 336-443
| 1 |
|
3235 LEVEL 3 COMMUNICATIONS, LLC - NC |
424 |
|
2009-01-13 |
|
| 336-443
| 2 |
|
998E BANDWIDTH.COM CLEC, LLC - NC |
424 |
|
2015-11-14 |
|
| 336-443
| 3 |
|
7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC |
424 |
|
2005-05-01 |
|
| 336-443
| 4 |
|
793K TWC IP ENABLED SERVICES, LLC |
424 |
|
2007-01-03 |
|
| 336-443
| 5 |
|
998E BANDWIDTH.COM CLEC, LLC - NC |
424 |
|
2018-06-02 |
|
| 336-443
| 6 |
|
638E ONVOY, LLC - NC |
424 |
|
2018-09-24 |
|
| 336-443
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
424 |
|
2014-02-28 |
|
| 336-443
| 8 |
|
638E ONVOY, LLC - NC |
424 |
|
2019-03-22 |
|
| 336-443
| 9 |
|
3235 LEVEL 3 COMMUNICATIONS, LLC - NC |
424 |
|
2005-02-11 |
|
| 336-569
| A |
GNBONCEU27Z |
998E BANDWIDTH.COM CLEC, LLC - NC |
424 |
|
|
|
| 336-569
| 0 |
|
998E BANDWIDTH.COM CLEC, LLC - NC |
424 |
|
2020-07-11 |
|
| 336-569
| 1 |
|
073H TELNYX LLC |
424 |
|
2021-02-28 |
|
| 336-569
| 2 |
|
638E ONVOY, LLC - NC |
424 |
|
2020-07-12 |
|
| 336-569
| 3 |
|
638E ONVOY, LLC - NC |
424 |
|
2020-07-12 |
|
| 336-569
| 4 |
|
998E BANDWIDTH.COM CLEC, LLC - NC |
424 |
|
2021-10-11 |
|
| 336-569
| 6 |
|
516J TON80 COMMUNICATIONS, LLC |
424 |
|
2021-07-15 |
|
| 336-569
| 7 |
|
638E ONVOY, LLC - NC |
424 |
|
2020-12-26 |
|
| 336-569
| 8 |
|
638E ONVOY, LLC - NC |
424 |
|
2020-12-26 |
|
| 336-569
| 9 |
|
998E BANDWIDTH.COM CLEC, LLC - NC |
424 |
|
2020-11-20 |
|
| 743-437
| A |
ELKNNCXAX5X |
638E ONVOY, LLC - NC |
424 |
|
|
|
| 743-437
| 0 |
|
638E ONVOY, LLC - NC |
424 |
|
2022-12-30 |
|
| 743-437
| 1 |
|
638E ONVOY, LLC - NC |
424 |
|
2023-10-08 |
|
| 743-437
| 4 |
|
638E ONVOY, LLC - NC |
424 |
|
2022-12-30 |
|
| 743-437
| 5 |
|
638E ONVOY, LLC - NC |
424 |
|
2023-02-05 |
|
Last updated: Thu, 01 Jan 2026 03:59:49 UTC
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