Local Calling Guide
Area code/prefix search
NPA: 571
[Rate centres in NPA 571]
[Dial plan for NPA 571]
<< 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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 571-696
| 8 |
Engleside |
VA |
|
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2025-02-24 |
|
| 571-697
| A |
Triangle |
VA |
DMSCMDAGGT0 |
5832 CORETEL VIRGINIA, LLC - VA |
236 |
|
|
|
| 571-697
| 0 |
Triangle |
VA |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2019-10-05 |
|
| 571-697
| 1 |
Triangle |
VA |
|
073H TELNYX LLC |
236 |
|
2019-12-05 |
|
| 571-697
| 2 |
Triangle |
VA |
|
138E ONVOY, LLC - VA |
236 |
|
2020-03-30 |
|
| 571-697
| 3 |
Triangle |
VA |
|
138E ONVOY, LLC - VA |
236 |
|
2020-03-30 |
|
| 571-697
| 4 |
Triangle |
VA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2019-05-10 |
|
| 571-697
| 5 |
Triangle |
VA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2019-05-10 |
|
| 571-697
| 6 |
Triangle |
VA |
|
5832 CORETEL VIRGINIA, LLC - VA |
236 |
|
2019-05-09 |
|
| 571-697
| 7 |
Triangle |
VA |
|
138E ONVOY, LLC - VA |
236 |
|
2020-03-30 |
|
| 571-697
| 8 |
Triangle |
VA |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2020-01-02 |
|
| 571-697
| 9 |
Triangle |
VA |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2020-02-24 |
|
| 571-698
| A |
Arcola |
VA |
VINNVACBAMD |
515J IP HORIZON LLC |
236 |
|
2025-01-23 |
|
| 571-698
| 0 |
Arcola |
VA |
|
073H TELNYX LLC |
236 |
|
2025-02-15 |
|
| 571-698
| 1 |
Arcola |
VA |
|
515J IP HORIZON LLC |
236 |
|
2025-01-23 |
|
| 571-698
| 2 |
Arcola |
VA |
|
515J IP HORIZON LLC |
236 |
|
2025-01-23 |
|
| 571-698
| 9 |
Arcola |
VA |
|
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2025-04-27 |
|
| 571-699
| A |
Washington Zone 8 |
VA |
ARTNVAARX8X |
551G NUSO, LLC |
236 |
|
|
|
| 571-699
| 0 |
Washington Zone 8 |
VA |
|
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2013-12-01 |
|
| 571-699
| 1 |
Washington Zone 8 |
VA |
|
551G NUSO, LLC |
236 |
|
2013-07-12 |
|
| 571-699
| 2 |
Washington Zone 8 |
VA |
|
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2013-11-14 |
|
| 571-699
| 3 |
Washington Zone 8 |
VA |
|
318J COMCAST IP PHONE, LLC |
236 |
|
2013-12-21 |
|
| 571-699
| 4 |
Washington Zone 8 |
VA |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2013-12-06 |
|
| 571-699
| 5 |
Washington Zone 8 |
VA |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2013-12-06 |
|
| 571-699
| 6 |
Washington Zone 8 |
VA |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2013-12-06 |
|
| 571-699
| 7 |
Washington Zone 8 |
VA |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2013-12-06 |
|
| 571-699
| 8 |
Washington Zone 8 |
VA |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2013-10-11 |
|
| 571-699
| 9 |
Washington Zone 8 |
VA |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2013-10-11 |
|
| 571-701
| A |
Nokesville |
VA |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
|
|
| 571-701
| 0 |
Nokesville |
VA |
|
138E ONVOY, LLC - VA |
236 |
|
2021-03-06 |
|
| 571-701
| 1 |
Nokesville |
VA |
|
138E ONVOY, LLC - VA |
236 |
|
2020-08-09 |
|
| 571-701
| 2 |
Nokesville |
VA |
|
138E ONVOY, LLC - VA |
236 |
|
2020-08-09 |
|
| 571-701
| 3 |
Nokesville |
VA |
|
138E ONVOY, LLC - VA |
236 |
|
2021-03-06 |
|
| 571-701
| 4 |
Nokesville |
VA |
|
138E ONVOY, LLC - VA |
236 |
|
2021-03-06 |
|
| 571-701
| 5 |
Nokesville |
VA |
|
073H TELNYX LLC |
236 |
|
2024-08-16 |
|
| 571-701
| 6 |
Nokesville |
VA |
|
138E ONVOY, LLC - VA |
236 |
|
2021-03-06 |
|
| 571-701
| 7 |
Nokesville |
VA |
|
138E ONVOY, LLC - VA |
236 |
|
2020-11-09 |
|
| 571-701
| 8 |
Nokesville |
VA |
|
138E ONVOY, LLC - VA |
236 |
|
2020-11-09 |
|
| 571-701
| 9 |
Nokesville |
VA |
|
138E ONVOY, LLC - VA |
236 |
|
2021-03-06 |
|
| 571-702
| A |
Dale City |
VA |
VINNVACBAMD |
515J IP HORIZON LLC |
236 |
|
2025-01-23 |
|
| 571-702
| 0 |
Dale City |
VA |
|
073H TELNYX LLC |
236 |
|
2025-02-23 |
|
| 571-702
| 1 |
Dale City |
VA |
|
515J IP HORIZON LLC |
236 |
|
2025-01-23 |
|
| 571-702
| 2 |
Dale City |
VA |
|
515J IP HORIZON LLC |
236 |
|
2025-01-23 |
|
| 571-702
| 3 |
Dale City |
VA |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2025-04-21 |
|
| 571-702
| 4 |
Dale City |
VA |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2025-04-21 |
|
| 571-702
| 5 |
Dale City |
VA |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2025-04-21 |
|
| 571-702
| 6 |
Dale City |
VA |
|
138E ONVOY, LLC - VA |
236 |
|
2025-04-12 |
|
| 571-702
| 7 |
Dale City |
VA |
|
138E ONVOY, LLC - VA |
236 |
|
2025-04-12 |
|
| 571-702
| 8 |
Dale City |
VA |
|
138E ONVOY, LLC - VA |
236 |
|
2025-04-12 |
|
| 571-702
| 9 |
Dale City |
VA |
|
138E ONVOY, LLC - VA |
236 |
|
2025-04-12 |
|
<< 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 >>
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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