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 |
| 240-781
| 2 |
Washington Zone 2 |
MD |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2015-12-14 |
|
| 240-781
| 3 |
Washington Zone 2 |
MD |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2015-10-02 |
|
| 240-781
| 4 |
Washington Zone 2 |
MD |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2015-11-06 |
|
| 240-781
| 5 |
Washington Zone 2 |
MD |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2015-11-06 |
|
| 240-781
| 6 |
Washington Zone 2 |
MD |
|
876D ONVOY, LLC - MD |
236 |
|
2017-05-23 |
|
| 240-781
| 7 |
Washington Zone 2 |
MD |
|
508J CENTURYLINK COMMUNICATIONS LLC |
236 |
|
2016-03-28 |
|
| 240-781
| 8 |
Washington Zone 2 |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2015-11-27 |
|
| 240-781
| 9 |
Washington Zone 2 |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2015-11-27 |
|
| 240-782
| A |
Damascus |
MD |
WASJDCDCDS0 |
6050 GLOBAL CROSSING LOCAL SERVICES, INC.-MD |
236 |
|
|
|
| 240-782
| 0 |
Damascus |
MD |
|
6050 GLOBAL CROSSING LOCAL SERVICES, INC.-MD |
236 |
|
|
|
| 240-782
| 1 |
Damascus |
MD |
|
6050 GLOBAL CROSSING LOCAL SERVICES, INC.-MD |
236 |
|
|
|
| 240-782
| 2 |
Damascus |
MD |
|
876D ONVOY, LLC - MD |
236 |
|
2014-10-24 |
|
| 240-782
| 3 |
Damascus |
MD |
|
876D ONVOY, LLC - MD |
236 |
|
2014-10-24 |
|
| 240-782
| 4 |
Damascus |
MD |
|
6050 GLOBAL CROSSING LOCAL SERVICES, INC.-MD |
236 |
|
|
|
| 240-782
| 5 |
Damascus |
MD |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2021-04-09 |
|
| 240-782
| 6 |
Damascus |
MD |
|
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2015-07-04 |
|
| 240-782
| 7 |
Damascus |
MD |
|
508J CENTURYLINK COMMUNICATIONS LLC |
236 |
|
2014-06-25 |
|
| 240-782
| 8 |
Damascus |
MD |
|
568G PEERLESS NETWORK OF MARYLAND, LLC |
236 |
|
2013-05-03 |
|
| 240-782
| 9 |
Damascus |
MD |
|
568G PEERLESS NETWORK OF MARYLAND, LLC |
236 |
|
2013-05-03 |
|
| 240-783
| A |
Washington Zone 2 |
MD |
BLCRVAAJCM8 |
8605 MTE, INC. DBA MTE PAGING NETWORK |
236 |
|
|
|
| 240-784
| A |
Myersville |
MD |
FRDRMDFRKMD |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
|
|
| 240-784
| 0 |
Myersville |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
|
|
| 240-784
| 1 |
Myersville |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
2018-10-22 |
|
| 240-784
| 2 |
Myersville |
MD |
|
2593 CORE COMMUNICATIONS, INC. - MD |
240 |
|
2018-06-17 |
|
| 240-784
| 3 |
Myersville |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
2019-02-09 |
|
| 240-784
| 4 |
Myersville |
MD |
|
876D ONVOY, LLC - MD |
240 |
|
2016-09-12 |
|
| 240-784
| 5 |
Myersville |
MD |
|
876D ONVOY, LLC - MD |
240 |
|
2016-09-12 |
|
| 240-784
| 6 |
Myersville |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
|
|
| 240-784
| 7 |
Myersville |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
2015-10-23 |
|
| 240-784
| 8 |
Myersville |
MD |
|
2593 CORE COMMUNICATIONS, INC. - MD |
240 |
|
2018-06-17 |
|
| 240-784
| 9 |
Myersville |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
2016-12-09 |
|
| 240-786
| A |
Laurel |
MD |
MCLNVA23DS4 |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
236 |
|
|
|
| 240-786
| 0 |
Laurel |
MD |
|
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
236 |
|
|
|
| 240-786
| 1 |
Laurel |
MD |
|
876D ONVOY, LLC - MD |
236 |
|
2012-10-06 |
|
| 240-786
| 2 |
Laurel |
MD |
|
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
236 |
|
2009-03-07 |
|
| 240-786
| 3 |
Laurel |
MD |
|
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
236 |
|
|
|
| 240-786
| 4 |
Laurel |
MD |
|
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
236 |
|
|
|
| 240-786
| 5 |
Laurel |
MD |
|
318J COMCAST IP PHONE LLC |
236 |
|
2006-12-12 |
|
| 240-786
| 6 |
Laurel |
MD |
|
318J COMCAST IP PHONE LLC |
236 |
|
2006-12-12 |
|
| 240-786
| 7 |
Laurel |
MD |
|
318J COMCAST IP PHONE LLC |
236 |
|
2006-12-12 |
|
| 240-786
| 8 |
Laurel |
MD |
|
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
236 |
|
2009-01-05 |
|
| 240-786
| 9 |
Laurel |
MD |
|
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
236 |
|
|
|
| 240-787
| A |
Brandywine |
MD |
MCLNVA23DS4 |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
236 |
|
|
|
| 240-787
| 0 |
Brandywine |
MD |
|
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
236 |
|
|
|
| 240-787
| 1 |
Brandywine |
MD |
|
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
236 |
|
|
|
| 240-787
| 2 |
Brandywine |
MD |
|
5562 METRO PCS, INC. |
236 |
|
2018-12-31 |
|
| 240-787
| 3 |
Brandywine |
MD |
|
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
236 |
|
|
|
| 240-787
| 4 |
Brandywine |
MD |
|
2593 CORE COMMUNICATIONS, INC. - MD |
236 |
|
2019-03-28 |
|
| 240-787
| 5 |
Brandywine |
MD |
|
2593 CORE COMMUNICATIONS, INC. - MD |
236 |
|
2019-04-29 |
|
| 240-787
| 6 |
Brandywine |
MD |
|
876D ONVOY, LLC - MD |
236 |
|
2016-04-28 |
|
<< 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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