Local Calling Guide
Area code/prefix search
NPA: 240
[Rate centres in NPA 240]
[Dial plan for NPA 240]
<< 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 >>
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
240-533
| A |
Washington Zone 3 |
MD |
WASHDCDTDS1 |
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
|
|
240-533
| 0 |
Washington Zone 3 |
MD |
|
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
|
|
240-533
| 1 |
Washington Zone 3 |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2005-07-18 |
|
240-533
| 2 |
Washington Zone 3 |
MD |
|
6664 SPRINT SPECTRUM L.P. |
236 |
|
2004-05-24 |
|
240-533
| 3 |
Washington Zone 3 |
MD |
|
4492 VDL, INC. DBA GLOBAL TELECOM BROKERS - MD |
236 |
|
2004-04-06 |
|
240-533
| 4 |
Washington Zone 3 |
MD |
|
6664 SPRINT SPECTRUM L.P. |
236 |
|
2011-08-19 |
|
240-533
| 5 |
Washington Zone 3 |
MD |
|
6664 SPRINT SPECTRUM L.P. |
236 |
|
2004-07-12 |
|
240-533
| 6 |
Washington Zone 3 |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2005-07-08 |
|
240-533
| 7 |
Washington Zone 3 |
MD |
|
6664 SPRINT SPECTRUM L.P. |
236 |
|
2004-10-03 |
|
240-533
| 8 |
Washington Zone 3 |
MD |
|
6664 SPRINT SPECTRUM L.P. |
236 |
|
2004-11-07 |
|
240-533
| 9 |
Washington Zone 3 |
MD |
|
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
|
|
240-534
| A |
Washington Zone 2 |
MD |
WASKDCFNAMD |
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
236 |
|
|
|
240-534
| 0 |
Washington Zone 2 |
MD |
|
082H LOCAL ACCESS LLC - MD |
236 |
|
2016-06-11 |
|
240-534
| 1 |
Washington Zone 2 |
MD |
|
876D ONVOY, LLC - MD |
236 |
|
2016-07-09 |
|
240-534
| 2 |
Washington Zone 2 |
MD |
|
318J COMCAST IP PHONE LLC |
236 |
|
2016-06-11 |
|
240-534
| 3 |
Washington Zone 2 |
MD |
|
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2016-08-21 |
|
240-534
| 4 |
Washington Zone 2 |
MD |
|
551G BRIGHTLINK COMMUNICATIONS, LLC |
236 |
|
2016-08-31 |
|
240-534
| 5 |
Washington Zone 2 |
MD |
|
551G BRIGHTLINK COMMUNICATIONS, LLC |
236 |
|
2016-08-31 |
|
240-534
| 6 |
Washington Zone 2 |
MD |
|
551G BRIGHTLINK COMMUNICATIONS, LLC |
236 |
|
2016-08-31 |
|
240-534
| 7 |
Washington Zone 2 |
MD |
|
551G BRIGHTLINK COMMUNICATIONS, LLC |
236 |
|
2016-08-31 |
|
240-534
| 8 |
Washington Zone 2 |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2016-07-14 |
|
240-534
| 9 |
Washington Zone 2 |
MD |
|
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
236 |
|
2016-06-10 |
|
240-535
| A |
Washington Zone 3 |
MD |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
240-536
| A |
Ashton |
MD |
WASHDC12DS6 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
236 |
|
|
|
240-537
| A |
Hagerstown |
MD |
CMLDMDCMTMD |
361H ATLANTECH ONLINE, INC. - MD |
240 |
|
|
|
240-537
| 0 |
Hagerstown |
MD |
|
361H ATLANTECH ONLINE, INC. - MD |
240 |
|
2017-11-17 |
|
240-537
| 1 |
Hagerstown |
MD |
|
2593 CORE COMMUNICATIONS, INC. - MD |
240 |
|
2018-10-22 |
|
240-537
| 2 |
Hagerstown |
MD |
|
2593 CORE COMMUNICATIONS, INC. - MD |
240 |
|
2018-10-22 |
|
240-537
| 3 |
Hagerstown |
MD |
|
2593 CORE COMMUNICATIONS, INC. - MD |
240 |
|
2018-10-22 |
|
240-537
| 4 |
Hagerstown |
MD |
|
2593 CORE COMMUNICATIONS, INC. - MD |
240 |
|
2018-10-22 |
|
240-537
| 5 |
Hagerstown |
MD |
|
2593 CORE COMMUNICATIONS, INC. - MD |
240 |
|
2018-10-22 |
|
240-537
| 6 |
Hagerstown |
MD |
|
2593 CORE COMMUNICATIONS, INC. - MD |
240 |
|
2018-10-22 |
|
240-537
| 7 |
Hagerstown |
MD |
|
2593 CORE COMMUNICATIONS, INC. - MD |
240 |
|
2018-10-22 |
|
240-537
| 8 |
Hagerstown |
MD |
|
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240 |
|
2018-03-26 |
|
240-537
| 9 |
Hagerstown |
MD |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2019-07-26 |
|
240-538
| A |
Leonardtown |
MD |
WASHDCCZDS0 |
4773 XO MARYLAND, LLC |
236 |
|
|
|
240-538
| 0 |
Leonardtown |
MD |
|
4773 XO MARYLAND, LLC |
236 |
|
|
|
240-538
| 1 |
Leonardtown |
MD |
|
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
236 |
|
2003-08-03 |
|
240-538
| 2 |
Leonardtown |
MD |
|
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
236 |
|
2003-08-03 |
|
240-538
| 3 |
Leonardtown |
MD |
|
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
236 |
|
2003-11-03 |
|
240-538
| 4 |
Leonardtown |
MD |
|
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
236 |
|
2004-07-02 |
|
240-538
| 5 |
Leonardtown |
MD |
|
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
236 |
|
2004-02-28 |
|
240-538
| 6 |
Leonardtown |
MD |
|
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
236 |
|
2004-09-02 |
|
240-538
| 7 |
Leonardtown |
MD |
|
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
236 |
|
2004-03-18 |
|
240-538
| 8 |
Leonardtown |
MD |
|
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
236 |
|
2003-07-05 |
|
240-538
| 9 |
Leonardtown |
MD |
|
4773 XO MARYLAND, LLC |
236 |
|
|
|
240-539
| A |
Washington Zone 4 |
MD |
WASHDC12DS6 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
236 |
|
|
|
240-539
| 0 |
Washington Zone 4 |
MD |
|
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
236 |
|
2020-02-09 |
|
240-539
| 1 |
Washington Zone 4 |
MD |
|
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
236 |
|
2021-01-03 |
|
240-539
| 2 |
Washington Zone 4 |
MD |
|
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
236 |
|
2020-09-21 |
|
<< 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 >>
Last updated: Sun, 04 Apr 2021 19:28:27 UTC
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