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 |
| 571-823
| 3 |
Engleside |
VA |
|
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2024-01-08 |
|
| 571-823
| 4 |
Engleside |
VA |
|
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2024-01-08 |
|
| 571-823
| 5 |
Engleside |
VA |
|
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2024-01-08 |
|
| 571-823
| 6 |
Engleside |
VA |
|
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2024-01-08 |
|
| 571-823
| 7 |
Engleside |
VA |
|
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2024-01-08 |
|
| 571-823
| 8 |
Engleside |
VA |
|
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2024-01-08 |
|
| 571-823
| 9 |
Engleside |
VA |
|
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2024-01-08 |
|
| 571-824
| A |
Engleside |
VA |
OCQNVAXAVMD |
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2024-01-08 |
|
| 571-824
| 0 |
Engleside |
VA |
|
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2024-01-08 |
|
| 571-824
| 1 |
Engleside |
VA |
|
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2024-01-08 |
|
| 571-824
| 2 |
Engleside |
VA |
|
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2024-01-08 |
|
| 571-824
| 3 |
Engleside |
VA |
|
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2024-01-08 |
|
| 571-824
| 4 |
Engleside |
VA |
|
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2024-01-08 |
|
| 571-824
| 5 |
Engleside |
VA |
|
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2024-01-08 |
|
| 571-824
| 6 |
Engleside |
VA |
|
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2024-01-08 |
|
| 571-824
| 7 |
Engleside |
VA |
|
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2024-01-08 |
|
| 571-824
| 8 |
Engleside |
VA |
|
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2024-01-08 |
|
| 571-824
| 9 |
Engleside |
VA |
|
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2024-01-08 |
|
| 571-830
| A |
Washington Zone 17 |
VA |
|
318J COMCAST IP PHONE, LLC |
236 |
|
|
|
| 571-830
| 0 |
Washington Zone 17 |
VA |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2007-09-11 |
|
| 571-830
| 1 |
Washington Zone 17 |
VA |
|
829J PAETEC ITEL, LLC |
236 |
|
2007-09-11 |
|
| 571-830
| 2 |
Washington Zone 17 |
VA |
|
829J PAETEC ITEL, LLC |
236 |
|
2007-09-11 |
|
| 571-830
| 3 |
Washington Zone 17 |
VA |
|
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2024-08-06 |
|
| 571-830
| 4 |
Washington Zone 17 |
VA |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2007-09-11 |
|
| 571-830
| 5 |
Washington Zone 17 |
VA |
|
5562 METROPCS, INC. |
236 |
|
2007-09-11 |
|
| 571-830
| 6 |
Washington Zone 17 |
VA |
|
318J COMCAST IP PHONE, LLC |
236 |
|
2006-12-22 |
|
| 571-830
| 7 |
Washington Zone 17 |
VA |
|
5562 METROPCS, INC. |
236 |
|
2007-09-11 |
|
| 571-830
| 8 |
Washington Zone 17 |
VA |
|
5562 METROPCS, INC. |
236 |
|
2007-09-11 |
|
| 571-830
| 9 |
Washington Zone 17 |
VA |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2007-06-04 |
|
| 571-831
| A |
Leesburg |
VA |
LSBGVALBZMD |
8825 LEVEL 3 COMMUNICATIONS, LLC - VA |
246 |
|
|
|
| 571-831
| 0 |
Leesburg |
VA |
|
079F BANDWIDTH.COM CLEC, LLC - VA |
246 |
|
2020-12-05 |
|
| 571-831
| 1 |
Leesburg |
VA |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
246 |
|
2017-10-01 |
|
| 571-831
| 2 |
Leesburg |
VA |
|
5562 METROPCS, INC. |
246 |
|
2017-10-16 |
|
| 571-831
| 3 |
Leesburg |
VA |
|
318J COMCAST IP PHONE, LLC |
246 |
|
2017-12-20 |
|
| 571-831
| 4 |
Leesburg |
VA |
|
8825 LEVEL 3 COMMUNICATIONS, LLC - VA |
246 |
|
2017-11-18 |
|
| 571-831
| 5 |
Leesburg |
VA |
|
4644 TELEPORT COMMUNICATIONS AMERICA, LLC - VA |
246 |
|
2018-10-15 |
|
| 571-831
| 6 |
Leesburg |
VA |
|
4644 TELEPORT COMMUNICATIONS AMERICA, LLC - VA |
246 |
|
2017-12-04 |
|
| 571-831
| 7 |
Leesburg |
VA |
|
4644 TELEPORT COMMUNICATIONS AMERICA, LLC - VA |
246 |
|
2018-02-05 |
|
| 571-831
| 8 |
Leesburg |
VA |
|
551G NUSO, LLC |
246 |
|
2017-11-12 |
|
| 571-831
| 9 |
Leesburg |
VA |
|
551G NUSO, LLC |
246 |
|
2017-11-12 |
|
| 571-832
| A |
Braddock |
VA |
WASHDC12MMD |
516J TON80 COMMUNICATIONS, LLC |
236 |
|
|
|
| 571-832
| 0 |
Braddock |
VA |
|
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2022-09-05 |
|
| 571-832
| 1 |
Braddock |
VA |
|
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2022-09-05 |
|
| 571-832
| 2 |
Braddock |
VA |
|
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2022-09-05 |
|
| 571-832
| 3 |
Braddock |
VA |
|
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2022-09-05 |
|
| 571-832
| 4 |
Braddock |
VA |
|
516J TON80 COMMUNICATIONS, LLC |
236 |
|
2022-04-20 |
|
| 571-832
| 5 |
Braddock |
VA |
|
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2022-09-05 |
|
| 571-832
| 6 |
Braddock |
VA |
|
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2022-11-17 |
|
| 571-832
| 7 |
Braddock |
VA |
|
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2022-11-17 |
|
| 571-832
| 8 |
Braddock |
VA |
|
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2022-11-17 |
|
<< 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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