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 |
| 240-226
| 1 |
Oakland |
MD |
|
876D ONVOY, LLC - MD |
240 |
|
2020-09-13 |
|
| 240-226
| 2 |
Oakland |
MD |
|
876D ONVOY, LLC - MD |
240 |
|
2020-09-13 |
|
| 240-226
| 3 |
Oakland |
MD |
|
568G PEERLESS NETWORK OF MARYLAND, LLC |
240 |
|
2020-10-28 |
|
| 240-226
| 4 |
Oakland |
MD |
|
566J RADIANTIQ LLC |
240 |
|
2021-05-14 |
|
| 240-226
| 5 |
Oakland |
MD |
|
876D ONVOY, LLC - MD |
240 |
|
2021-04-02 |
|
| 240-226
| 6 |
Oakland |
MD |
|
876D ONVOY, LLC - MD |
240 |
|
2021-04-02 |
|
| 240-226
| 9 |
Oakland |
MD |
|
568G PEERLESS NETWORK OF MARYLAND, LLC |
240 |
|
2021-02-26 |
|
| 240-228
| A |
Washington Zone 13 |
MD |
LARLMDLRDS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
| 240-228
| 0 |
Washington Zone 13 |
MD |
|
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
| 240-228
| 1 |
Washington Zone 13 |
MD |
|
9212 VERIZON MARYLAND, INC. |
236 |
|
2002-06-25 |
|
| 240-228
| 2 |
Washington Zone 13 |
MD |
|
9212 VERIZON MARYLAND, INC. |
236 |
|
2003-02-15 |
|
| 240-228
| 3 |
Washington Zone 13 |
MD |
|
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
| 240-228
| 4 |
Washington Zone 13 |
MD |
|
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
| 240-228
| 5 |
Washington Zone 13 |
MD |
|
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
| 240-228
| 6 |
Washington Zone 13 |
MD |
|
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
| 240-228
| 7 |
Washington Zone 13 |
MD |
|
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
| 240-228
| 8 |
Washington Zone 13 |
MD |
|
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
| 240-228
| 9 |
Washington Zone 13 |
MD |
|
9212 VERIZON MARYLAND, INC. |
236 |
|
2003-02-15 |
|
| 240-229
| A |
Waldorf |
MD |
MCLNVA23DS4 |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
236 |
|
|
|
| 240-229
| 0 |
Waldorf |
MD |
|
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
236 |
|
|
|
| 240-229
| 1 |
Waldorf |
MD |
|
6664 SPRINT SPECTRUM L.P. |
236 |
|
2005-04-20 |
|
| 240-229
| 2 |
Waldorf |
MD |
|
6664 SPRINT SPECTRUM L.P. |
236 |
|
2005-09-19 |
|
| 240-229
| 3 |
Waldorf |
MD |
|
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
236 |
|
|
|
| 240-229
| 4 |
Waldorf |
MD |
|
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
236 |
|
|
|
| 240-229
| 5 |
Waldorf |
MD |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2010-08-28 |
|
| 240-229
| 6 |
Waldorf |
MD |
|
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2012-10-19 |
|
| 240-229
| 7 |
Waldorf |
MD |
|
6664 SPRINT SPECTRUM L.P. |
236 |
|
2006-01-20 |
|
| 240-229
| 8 |
Waldorf |
MD |
|
6664 SPRINT SPECTRUM L.P. |
236 |
|
2006-03-31 |
|
| 240-229
| 9 |
Waldorf |
MD |
|
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
236 |
|
|
|
| 240-230
| A |
Hughesville |
MD |
WASJDCDCDS0 |
6050 GLOBAL CROSSING LOCAL SERVICES, INC.-MD |
236 |
|
|
|
| 240-230
| 0 |
Hughesville |
MD |
|
6050 GLOBAL CROSSING LOCAL SERVICES, INC.-MD |
236 |
|
|
|
| 240-230
| 1 |
Hughesville |
MD |
|
6050 GLOBAL CROSSING LOCAL SERVICES, INC.-MD |
236 |
|
|
|
| 240-230
| 2 |
Hughesville |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2013-06-30 |
|
| 240-230
| 3 |
Hughesville |
MD |
|
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
236 |
|
2006-01-02 |
|
| 240-230
| 4 |
Hughesville |
MD |
|
6050 GLOBAL CROSSING LOCAL SERVICES, INC.-MD |
236 |
|
|
|
| 240-230
| 5 |
Hughesville |
MD |
|
6050 GLOBAL CROSSING LOCAL SERVICES, INC.-MD |
236 |
|
|
|
| 240-230
| 6 |
Hughesville |
MD |
|
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2010-02-22 |
|
| 240-230
| 7 |
Hughesville |
MD |
|
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2008-12-13 |
|
| 240-230
| 8 |
Hughesville |
MD |
|
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
236 |
|
|
|
| 240-230
| 9 |
Hughesville |
MD |
|
6050 GLOBAL CROSSING LOCAL SERVICES, INC.-MD |
236 |
|
|
|
| 240-231
| A |
Hagerstown |
MD |
FRDRMDFRPS0 |
2593 CORE COMMUNICATIONS, INC. - MD |
240 |
|
|
|
| 240-232
| A |
Washington Zone 14 |
MD |
MCLNVA23DS4 |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
236 |
|
|
|
| 240-232
| 0 |
Washington Zone 14 |
MD |
|
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
236 |
|
|
|
| 240-232
| 1 |
Washington Zone 14 |
MD |
|
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
236 |
|
|
|
| 240-232
| 2 |
Washington Zone 14 |
MD |
|
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2010-08-13 |
|
| 240-232
| 3 |
Washington Zone 14 |
MD |
|
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
236 |
|
|
|
| 240-232
| 4 |
Washington Zone 14 |
MD |
|
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
236 |
|
|
|
| 240-232
| 5 |
Washington Zone 14 |
MD |
|
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2010-10-17 |
|
| 240-232
| 6 |
Washington Zone 14 |
MD |
|
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2011-02-26 |
|
| 240-232
| 7 |
Washington Zone 14 |
MD |
|
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2011-05-20 |
|
<< 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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