Local Calling Guide
Area code/prefix search
Sylvan Hills-Sherwood, AR
<< 1 2 3 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 501-564
| 5 |
|
348F ONVOY, LLC - AR |
528 |
|
2026-01-11 |
|
| 501-564
| 6 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
528 |
|
2026-01-23 |
|
| 501-564
| 7 |
|
348F ONVOY, LLC - AR |
528 |
|
2026-05-18 |
|
| 501-564
| 8 |
LTRKARFRXKY |
196F BANDWIDTH.COM CLEC, LLC - AR |
528 |
|
2024-09-16 |
|
| 501-564
| 9 |
LTRKARFRXKY |
196F BANDWIDTH.COM CLEC, LLC - AR |
528 |
|
2024-09-16 |
|
| 501-599
| A |
LTRKARZO4MD |
965H FRACTEL, LLC |
528 |
|
|
|
| 501-599
| 0 |
NLRKAR446MD |
6529 T-MOBILE USA, INC. |
528 |
|
2023-02-11 |
|
| 501-599
| 3 |
LTRKARFRXLY |
348F ONVOY, LLC - AR |
528 |
|
2021-11-21 |
|
| 501-599
| 4 |
LTRKARFRXLY |
348F ONVOY, LLC - AR |
528 |
|
2021-11-21 |
|
| 501-599
| 5 |
LTRKARFRXLY |
348F ONVOY, LLC - AR |
528 |
|
2023-08-11 |
|
| 501-599
| 6 |
LTRKARFRXLY |
348F ONVOY, LLC - AR |
528 |
|
2021-11-21 |
|
| 501-599
| 7 |
LTRKAR10G01 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
528 |
|
2022-08-19 |
|
| 501-599
| 8 |
LTRKAR10G01 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
528 |
|
2021-04-17 |
|
| 501-599
| 9 |
LTRKARZO4MD |
965H FRACTEL, LLC |
528 |
|
2020-09-13 |
|
| 501-608
| A |
|
515J IP HORIZON LLC |
528 |
|
2026-08-08 |
|
| 501-608
| 1 |
|
515J IP HORIZON LLC |
528 |
|
2026-08-08 |
|
| 501-608
| 2 |
|
515J IP HORIZON LLC |
528 |
|
2026-08-08 |
|
| 501-819
| A |
LTRKARTERS1 |
9533 SOUTHWESTERN BELL |
528 |
|
|
|
| 501-819
| 0 |
LTRKARFRXJZ |
318J COMCAST IP PHONE, LLC |
528 |
|
2005-12-03 |
|
| 501-819
| 1 |
LTRKARTERS1 |
9533 SOUTHWESTERN BELL |
528 |
|
|
|
| 501-819
| 2 |
LTRKARFRXKY |
196F BANDWIDTH.COM CLEC, LLC - AR |
528 |
|
2015-01-01 |
|
| 501-819
| 3 |
LTRKARFRXKY |
196F BANDWIDTH.COM CLEC, LLC - AR |
528 |
|
2015-01-01 |
|
| 501-819
| 4 |
LTRKARFRXKY |
196F BANDWIDTH.COM CLEC, LLC - AR |
528 |
|
2015-02-15 |
|
| 501-819
| 5 |
LTRKARFRXWY |
516C AT&T CORP. |
528 |
|
2015-05-12 |
|
| 501-819
| 6 |
LTRKARFRXJZ |
318J COMCAST IP PHONE, LLC |
528 |
|
2013-11-03 |
|
| 501-819
| 7 |
LTRKARTERS1 |
9533 SOUTHWESTERN BELL |
528 |
|
|
|
| 501-819
| 8 |
LTRKARFRXLY |
348F ONVOY, LLC - AR |
528 |
|
2016-03-07 |
|
| 501-819
| 9 |
LTRKARFRXLY |
348F ONVOY, LLC - AR |
528 |
|
2016-03-07 |
|
| 501-833
| A |
LTRKARTEDS0 |
9533 SOUTHWESTERN BELL |
528 |
|
|
|
| 501-833
| 0 |
LTRKARTEDS0 |
9533 SOUTHWESTERN BELL |
528 |
|
|
|
| 501-833
| 1 |
LTRKARTEDS0 |
9533 SOUTHWESTERN BELL |
528 |
|
|
|
| 501-833
| 2 |
LTRKARTEDS0 |
9533 SOUTHWESTERN BELL |
528 |
|
|
|
| 501-833
| 3 |
LTRKARTEDS0 |
9533 SOUTHWESTERN BELL |
528 |
|
|
|
| 501-833
| 4 |
LTRKARZO2MD |
073H TELNYX LLC |
528 |
|
2019-07-15 |
|
| 501-833
| 5 |
LTRKARFRXLY |
348F ONVOY, LLC - AR |
528 |
|
2020-02-06 |
|
| 501-833
| 6 |
LTRKARFRXLY |
348F ONVOY, LLC - AR |
528 |
|
2020-02-06 |
|
| 501-833
| 7 |
LTRKARTEDS0 |
9533 SOUTHWESTERN BELL |
528 |
|
|
|
| 501-833
| 8 |
LTRKARTEDS0 |
9533 SOUTHWESTERN BELL |
528 |
|
|
|
| 501-833
| 9 |
LTRKARFRXFY |
624H ONVOY SPECTRUM, LLC |
528 |
|
2024-05-27 |
|
| 501-834
| A |
LTRKARTEDS0 |
9533 SOUTHWESTERN BELL |
528 |
|
|
|
| 501-835
| A |
LTRKARTEDS0 |
9533 SOUTHWESTERN BELL |
528 |
|
|
|
| 501-864
| A |
LTRKARFRXWY |
516C AT&T CORP. |
528 |
|
|
|
| 501-864
| 0 |
NLRKAR446MD |
6529 T-MOBILE USA, INC. |
528 |
|
2014-12-08 |
|
| 501-864
| 1 |
NLRKAR446MD |
6529 T-MOBILE USA, INC. |
528 |
|
2014-12-08 |
|
| 501-864
| 2 |
NLRKAR446MD |
6529 T-MOBILE USA, INC. |
528 |
|
2014-12-08 |
|
| 501-864
| 3 |
NLRKAR446MD |
6529 T-MOBILE USA, INC. |
528 |
|
2014-12-08 |
|
| 501-864
| 4 |
LTRKARFRXJZ |
318J COMCAST IP PHONE, LLC |
528 |
|
2015-09-15 |
|
| 501-864
| 5 |
LTRKAR10G01 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
528 |
|
2016-02-24 |
|
| 501-864
| 6 |
LTRKAR10G01 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
528 |
|
2016-02-24 |
|
| 501-864
| 7 |
LTRKARFRXWY |
516C AT&T CORP. |
528 |
|
2006-06-30 |
|
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Last updated: Tue, 16 Jun 2026 00:09:45 UTC
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