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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 >>
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
240-646
| 2 |
Laurel |
MD |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2008-07-17 |
|
240-646
| 3 |
Laurel |
MD |
WASHDC12OMD |
4820 CAVALIER EAST, LLC - MD |
236 |
|
|
|
240-646
| 4 |
Laurel |
MD |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2009-12-21 |
|
240-646
| 5 |
Laurel |
MD |
WASHDC12OMD |
4820 CAVALIER EAST, LLC - MD |
236 |
|
|
|
240-646
| 6 |
Laurel |
MD |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2009-12-21 |
|
240-646
| 7 |
Laurel |
MD |
WASHDC12OMD |
4820 CAVALIER EAST, LLC - MD |
236 |
|
|
|
240-646
| 8 |
Laurel |
MD |
WASHDC12OMD |
4820 CAVALIER EAST, LLC - MD |
236 |
|
|
|
240-646
| 9 |
Laurel |
MD |
WASHDC12OMD |
4820 CAVALIER EAST, LLC - MD |
236 |
|
|
|
240-647
| A |
Clear Spring |
MD |
HGTWMD53DS0 |
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
|
|
240-647
| 0 |
Clear Spring |
MD |
|
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2018-08-02 |
|
240-647
| 1 |
Clear Spring |
MD |
|
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2018-08-02 |
|
240-647
| 2 |
Clear Spring |
MD |
|
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2018-08-02 |
|
240-647
| 3 |
Clear Spring |
MD |
FRDRMDFRXMD |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
240 |
|
2019-06-21 |
|
240-647
| 4 |
Clear Spring |
MD |
MTARMDSDGT0 |
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2019-03-28 |
|
240-647
| 5 |
Clear Spring |
MD |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2020-01-05 |
|
240-647
| 6 |
Clear Spring |
MD |
FRDRMDFRPS0 |
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2019-07-31 |
|
240-647
| 7 |
Clear Spring |
MD |
MTARMDSDGT0 |
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2019-03-28 |
|
240-647
| 8 |
Clear Spring |
MD |
FRDRMDFRPS0 |
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2019-07-31 |
|
240-647
| 9 |
Clear Spring |
MD |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2020-01-05 |
|
240-648
| A |
Keedysville |
MD |
HGTWMD53DS0 |
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
|
|
240-648
| 0 |
Keedysville |
MD |
|
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2018-08-03 |
|
240-648
| 1 |
Keedysville |
MD |
|
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2018-08-03 |
|
240-648
| 2 |
Keedysville |
MD |
|
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2018-08-03 |
|
240-648
| 3 |
Keedysville |
MD |
HGTWMD53DS0 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
240 |
|
2018-11-20 |
|
240-648
| 4 |
Keedysville |
MD |
FRDRMDFRPS0 |
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2019-05-02 |
|
240-648
| 5 |
Keedysville |
MD |
FRDRMDFRXMD |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
240 |
|
2019-06-21 |
|
240-648
| 6 |
Keedysville |
MD |
FRDRMDFRPS0 |
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2019-05-02 |
|
240-648
| 7 |
Keedysville |
MD |
FRDRMDFRPS0 |
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2019-05-02 |
|
240-648
| 8 |
Keedysville |
MD |
FRDRMDFRPS0 |
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2019-05-02 |
|
240-648
| 9 |
Keedysville |
MD |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2021-04-29 |
|
240-649
| A |
Smithsburg |
MD |
HGTWMD53DS0 |
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
|
|
240-649
| 0 |
Smithsburg |
MD |
|
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2018-08-03 |
|
240-649
| 1 |
Smithsburg |
MD |
|
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2018-08-03 |
|
240-649
| 2 |
Smithsburg |
MD |
|
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2018-08-03 |
|
240-649
| 3 |
Smithsburg |
MD |
HGTWMD53DS0 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
240 |
|
2018-11-20 |
|
240-649
| 4 |
Smithsburg |
MD |
FRDRMDFRPS0 |
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2019-05-02 |
|
240-649
| 5 |
Smithsburg |
MD |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2021-05-21 |
|
240-649
| 6 |
Smithsburg |
MD |
FRDRMDFRPS0 |
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2019-05-02 |
|
240-649
| 7 |
Smithsburg |
MD |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2021-04-29 |
|
240-649
| 8 |
Smithsburg |
MD |
HGTWMD53DS0 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
240 |
|
2023-10-28 |
|
240-649
| 9 |
Smithsburg |
MD |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2021-04-29 |
|
240-650
| A |
Washington Zone 3 |
MD |
VINNVACBDS0 |
876D ONVOY, LLC - MD |
236 |
|
|
|
240-650
| 0 |
Washington Zone 3 |
MD |
WASHDCDP8MD |
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2013-03-10 |
|
240-650
| 1 |
Washington Zone 3 |
MD |
WASHDC12DS6 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
236 |
|
2012-09-15 |
|
240-650
| 2 |
Washington Zone 3 |
MD |
MCLNVA23DS4 |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
236 |
|
2013-03-02 |
|
240-650
| 3 |
Washington Zone 3 |
MD |
WASHDCDP8MD |
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2013-03-10 |
|
240-650
| 4 |
Washington Zone 3 |
MD |
WASHDCDP8MD |
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2013-03-10 |
|
240-650
| 5 |
Washington Zone 3 |
MD |
WASHDCDP8MD |
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2013-03-10 |
|
240-650
| 6 |
Washington Zone 3 |
MD |
WASHDCDP8MD |
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2013-03-10 |
|
240-650
| 7 |
Washington Zone 3 |
MD |
WASHDCDP8MD |
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2013-03-10 |
|
<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 >>
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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