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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 571-321
| 6 |
Braddock |
VA |
MCLNVA23DS4 |
8825 LEVEL 3 COMMUNICATIONS, LLC - VA |
236 |
|
2006-12-09 |
|
| 571-321
| 7 |
Braddock |
VA |
MCLNVA23DS4 |
8825 LEVEL 3 COMMUNICATIONS, LLC - VA |
236 |
|
2006-12-09 |
|
| 571-321
| 8 |
Braddock |
VA |
HRNDVA13AMD |
4725 CAVALIER TELEPHONE, LLC - VA |
236 |
|
|
|
| 571-321
| 9 |
Braddock |
VA |
HRNDVA13AMD |
4725 CAVALIER TELEPHONE, LLC - VA |
236 |
|
|
|
| 571-322
| A |
Engleside |
VA |
HRNDVA13AMD |
4725 CAVALIER TELEPHONE, LLC - VA |
236 |
|
|
|
| 571-322
| 0 |
Engleside |
VA |
HRNDVA13AMD |
4725 CAVALIER TELEPHONE, LLC - VA |
236 |
|
|
|
| 571-322
| 1 |
Engleside |
VA |
BTVLMD127MD |
5562 METROPCS, INC. |
236 |
|
2015-12-08 |
|
| 571-322
| 2 |
Engleside |
VA |
HRNDVA13AMD |
4725 CAVALIER TELEPHONE, LLC - VA |
236 |
|
|
|
| 571-322
| 3 |
Engleside |
VA |
HRNDVA13AMD |
4725 CAVALIER TELEPHONE, LLC - VA |
236 |
|
|
|
| 571-322
| 4 |
Engleside |
VA |
HRNDVA13AMD |
4725 CAVALIER TELEPHONE, LLC - VA |
236 |
|
|
|
| 571-322
| 5 |
Engleside |
VA |
MCLNVA23DS4 |
8825 LEVEL 3 COMMUNICATIONS, LLC - VA |
236 |
|
2008-05-19 |
|
| 571-322
| 6 |
Engleside |
VA |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2010-10-29 |
|
| 571-322
| 7 |
Engleside |
VA |
HRNDVA13AMD |
4725 CAVALIER TELEPHONE, LLC - VA |
236 |
|
|
|
| 571-322
| 8 |
Engleside |
VA |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2016-02-01 |
|
| 571-322
| 9 |
Engleside |
VA |
HRNDVA13AMD |
4725 CAVALIER TELEPHONE, LLC - VA |
236 |
|
|
|
| 571-323
| A |
Herndon |
VA |
HRNDVA13AMD |
4725 CAVALIER TELEPHONE, LLC - VA |
236 |
|
|
|
| 571-324
| A |
Herndon |
VA |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
|
|
| 571-324
| 0 |
Herndon |
VA |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2017-09-24 |
|
| 571-324
| 1 |
Herndon |
VA |
ARTNVAARXDY |
318J COMCAST IP PHONE, LLC |
236 |
|
2018-06-12 |
|
| 571-324
| 2 |
Herndon |
VA |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2017-11-10 |
|
| 571-324
| 3 |
Herndon |
VA |
ARTNVAARXDY |
318J COMCAST IP PHONE, LLC |
236 |
|
2018-08-20 |
|
| 571-324
| 4 |
Herndon |
VA |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2017-10-25 |
|
| 571-324
| 5 |
Herndon |
VA |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2017-10-28 |
|
| 571-324
| 6 |
Herndon |
VA |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2017-09-14 |
|
| 571-324
| 7 |
Herndon |
VA |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2017-09-14 |
|
| 571-324
| 8 |
Herndon |
VA |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2017-09-14 |
|
| 571-324
| 9 |
Herndon |
VA |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2018-06-12 |
|
| 571-325
| A |
Herndon |
VA |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
|
|
| 571-325
| 0 |
Herndon |
VA |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2014-03-03 |
|
| 571-325
| 1 |
Herndon |
VA |
VINNVACBDS0 |
138E ONVOY, LLC - VA |
236 |
|
2014-03-31 |
|
| 571-325
| 2 |
Herndon |
VA |
ARTNVAARXDY |
318J COMCAST IP PHONE, LLC |
236 |
|
2014-04-02 |
|
| 571-325
| 3 |
Herndon |
VA |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2014-01-27 |
|
| 571-325
| 4 |
Herndon |
VA |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2014-05-10 |
|
| 571-325
| 5 |
Herndon |
VA |
WASHDCCZDS1 |
4772 XO VIRGINIA, LLC |
236 |
|
2014-02-10 |
|
| 571-325
| 6 |
Herndon |
VA |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2014-05-12 |
|
| 571-325
| 7 |
Herndon |
VA |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2014-06-12 |
|
| 571-325
| 8 |
Herndon |
VA |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2014-03-23 |
|
| 571-325
| 9 |
Herndon |
VA |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2014-03-23 |
|
| 571-326
| A |
Washington Zone 17 |
VA |
WASHDCCZDS1 |
4772 XO VIRGINIA, LLC |
236 |
|
|
|
| 571-326
| 0 |
Washington Zone 17 |
VA |
|
515J IP HORIZON LLC |
236 |
|
2013-08-09 |
|
| 571-326
| 1 |
Washington Zone 17 |
VA |
WASHDCCZDS1 |
4772 XO VIRGINIA, LLC |
236 |
|
2013-03-07 |
|
| 571-326
| 2 |
Washington Zone 17 |
VA |
WASHDCCZDS1 |
4772 XO VIRGINIA, LLC |
236 |
|
2013-03-07 |
|
| 571-326
| 3 |
Washington Zone 17 |
VA |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2014-03-01 |
|
| 571-326
| 4 |
Washington Zone 17 |
VA |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2013-11-04 |
|
| 571-326
| 5 |
Washington Zone 17 |
VA |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2013-11-04 |
|
| 571-326
| 6 |
Washington Zone 17 |
VA |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2013-11-04 |
|
| 571-326
| 7 |
Washington Zone 17 |
VA |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2013-11-04 |
|
| 571-326
| 8 |
Washington Zone 17 |
VA |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2013-11-04 |
|
| 571-326
| 9 |
Washington Zone 17 |
VA |
WASKDCFNAMD |
6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA |
236 |
|
2014-03-15 |
|
| 571-327
| A |
Washington Zone 17 |
VA |
|
5562 METROPCS, INC. |
236 |
|
|
|
<< 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 >>
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
Sponsored by: FiberConX Communications Ltd.
Like this site? We accept donations via PayPal.