Local Calling Guide
Area code/prefix search
NPA: 501
[Rate centres in NPA 501]
[Dial plan for NPA 501]
<< 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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 501-575
| 6 |
Benton |
AR |
LTRKARWTBMD |
5179 LEVEL 3 COMMUNICATIONS, LLC - AR |
528 |
|
2016-07-28 |
|
| 501-575
| 7 |
Benton |
AR |
NLRKAR446MD |
6529 T-MOBILE USA, INC. |
528 |
|
2016-09-12 |
|
| 501-575
| 8 |
Benton |
AR |
NLRKAR446MD |
6529 T-MOBILE USA, INC. |
528 |
|
2016-09-12 |
|
| 501-575
| 9 |
Benton |
AR |
LTRKARFRXLY |
348F ONVOY, LLC - AR |
528 |
|
2018-09-27 |
|
| 501-576
| A |
Conway |
AR |
LTRKAR10G01 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
528 |
|
2025-03-10 |
|
| 501-576
| 0 |
Conway |
AR |
LTRKARFRXLY |
348F ONVOY, LLC - AR |
528 |
|
2026-01-05 |
|
| 501-576
| 1 |
Conway |
AR |
LTRKARFRXLY |
348F ONVOY, LLC - AR |
528 |
|
2025-04-06 |
|
| 501-576
| 2 |
Conway |
AR |
LTRKARFRXJZ |
318J COMCAST IP PHONE, LLC |
528 |
|
2025-04-25 |
|
| 501-576
| 3 |
Conway |
AR |
LTRKAR10G01 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
528 |
|
2025-09-10 |
|
| 501-576
| 4 |
Conway |
AR |
LTRKAR10G01 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
528 |
|
2025-09-10 |
|
| 501-576
| 5 |
Conway |
AR |
LTRKAR10G01 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
528 |
|
2025-09-10 |
|
| 501-576
| 6 |
Conway |
AR |
LTRKARFRXLY |
348F ONVOY, LLC - AR |
528 |
|
2026-05-30 |
|
| 501-576
| 7 |
Conway |
AR |
LTRKARZO7MD |
321J HD CARRIER LLC |
528 |
|
2025-11-27 |
|
| 501-576
| 8 |
Conway |
AR |
LTRKARFRXLY |
348F ONVOY, LLC - AR |
528 |
|
2025-05-09 |
|
| 501-576
| 9 |
Conway |
AR |
LTRKAR10G01 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
528 |
|
2025-03-10 |
|
| 501-577
| A |
Lonoke |
AR |
LTRKARZO4MD |
965H FRACTEL, LLC |
528 |
|
|
|
| 501-577
| 0 |
Lonoke |
AR |
LTRKARZOAMD |
6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR |
528 |
|
2022-10-14 |
|
| 501-577
| 1 |
Lonoke |
AR |
|
515J IP HORIZON LLC |
528 |
|
2026-07-03 |
|
| 501-577
| 2 |
Lonoke |
AR |
|
515J IP HORIZON LLC |
528 |
|
2026-07-03 |
|
| 501-577
| 7 |
Lonoke |
AR |
LTRKARZO4MD |
965H FRACTEL, LLC |
528 |
|
2020-09-13 |
|
| 501-577
| 9 |
Lonoke |
AR |
NLRKAR446MD |
6529 T-MOBILE USA, INC. |
528 |
|
2026-05-28 |
|
| 501-578
| A |
Ferndale |
AR |
LTRKARFRXLY |
348F ONVOY, LLC - AR |
528 |
|
2025-05-04 |
|
| 501-578
| 0 |
Ferndale |
AR |
LTRKARFRXLY |
348F ONVOY, LLC - AR |
528 |
|
2025-05-04 |
|
| 501-578
| 1 |
Ferndale |
AR |
LTRKAR10G01 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
528 |
|
2025-07-19 |
|
| 501-578
| 2 |
Ferndale |
AR |
LTRKAR10G01 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
528 |
|
2025-10-31 |
|
| 501-578
| 3 |
Ferndale |
AR |
LTRKARFRXLY |
348F ONVOY, LLC - AR |
528 |
|
2026-01-05 |
|
| 501-578
| 4 |
Ferndale |
AR |
|
515J IP HORIZON LLC |
528 |
|
2026-06-29 |
|
| 501-578
| 5 |
Ferndale |
AR |
|
515J IP HORIZON LLC |
528 |
|
2026-06-29 |
|
| 501-578
| 6 |
Ferndale |
AR |
|
348F ONVOY, LLC - AR |
528 |
|
2026-08-23 |
|
| 501-578
| 8 |
Ferndale |
AR |
LTRKARFRXLY |
348F ONVOY, LLC - AR |
528 |
|
2025-10-26 |
|
| 501-579
| A |
Spring Lake |
AR |
LTRKAR10G01 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
528 |
|
2025-05-31 |
|
| 501-579
| 0 |
Spring Lake |
AR |
LTRKAR10G01 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
528 |
|
2025-10-24 |
|
| 501-579
| 1 |
Spring Lake |
AR |
|
348F ONVOY, LLC - AR |
528 |
|
2026-08-01 |
|
| 501-579
| 8 |
Spring Lake |
AR |
LTRKAR10G01 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
528 |
|
2026-07-18 |
|
| 501-579
| 9 |
Spring Lake |
AR |
LTRKAR10G01 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
528 |
|
2025-05-31 |
|
| 501-580
| A |
Little Rock |
AR |
LTRKARZOAMD |
6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR |
528 |
|
|
|
| 501-581
| A |
Greenbrier |
AR |
GNBRARXADS0 |
1691 WINDSTREAM ARKANSAS, INC. |
528 |
|
|
|
| 501-581
| 0 |
Greenbrier |
AR |
GNBRARXADS0 |
1691 WINDSTREAM ARKANSAS, INC. |
528 |
|
|
|
| 501-581
| 1 |
Greenbrier |
AR |
LTRKARZOAMD |
6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR |
528 |
|
|
|
| 501-581
| 2 |
Greenbrier |
AR |
LTRKARZOAMD |
6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR |
528 |
|
|
|
| 501-581
| 3 |
Greenbrier |
AR |
LTRKARFR06Z |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
528 |
|
|
|
| 501-581
| 4 |
Greenbrier |
AR |
GNBRARXADS0 |
1691 WINDSTREAM ARKANSAS, INC. |
528 |
|
|
|
| 501-581
| 5 |
Greenbrier |
AR |
LTRKARFR06Z |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
528 |
|
2005-03-07 |
|
| 501-581
| 6 |
Greenbrier |
AR |
LTRKARFR06Z |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
528 |
|
2006-01-13 |
|
| 501-581
| 7 |
Greenbrier |
AR |
LTRKARZOAMD |
6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR |
528 |
|
2006-10-12 |
|
| 501-581
| 8 |
Greenbrier |
AR |
LTRKARFR06Z |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
528 |
|
2006-11-29 |
|
| 501-581
| 9 |
Greenbrier |
AR |
LTRKARFR06Z |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
528 |
|
2007-10-13 |
|
| 501-582
| A |
Benton |
AR |
LTRKARFRXLY |
348F ONVOY, LLC - AR |
528 |
|
2025-12-26 |
|
| 501-582
| 0 |
Benton |
AR |
LTRKARFRXLY |
348F ONVOY, LLC - AR |
528 |
|
2025-12-26 |
|
| 501-582
| 1 |
Benton |
AR |
LTRKARFRXLY |
348F ONVOY, LLC - AR |
528 |
|
2026-06-14 |
|
<< 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 >>
Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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