Local Calling Guide
Area code/prefix search
NPA: 321
[Rate centres in NPA 321]
[Dial plan for NPA 321]
<< 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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 321-370
| 3 |
Winter Park |
FL |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
45808 |
|
2016-01-21 |
|
| 321-370
| 4 |
Winter Park |
FL |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
45808 |
|
2016-01-21 |
|
| 321-370
| 5 |
Winter Park |
FL |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
45808 |
|
2016-01-21 |
|
| 321-370
| 6 |
Winter Park |
FL |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
45808 |
|
2016-01-21 |
|
| 321-370
| 7 |
Winter Park |
FL |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
45808 |
|
2015-12-15 |
|
| 321-370
| 8 |
Winter Park |
FL |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
45808 |
|
2015-12-15 |
|
| 321-370
| 9 |
Winter Park |
FL |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
45808 |
|
2015-12-15 |
|
| 321-371
| A |
Titusville |
FL |
ORLDFLMAYEX |
899D METROPCS NETWORKS, LLC |
45806 |
|
|
|
| 321-371
| 0 |
Titusville |
FL |
|
899D METROPCS NETWORKS, LLC |
45806 |
|
2021-12-06 |
|
| 321-371
| 1 |
Titusville |
FL |
|
899D METROPCS NETWORKS, LLC |
45806 |
|
2021-11-28 |
|
| 321-371
| 2 |
Titusville |
FL |
|
899D METROPCS NETWORKS, LLC |
45806 |
|
2021-11-28 |
|
| 321-371
| 3 |
Titusville |
FL |
|
899D METROPCS NETWORKS, LLC |
45806 |
|
2021-11-28 |
|
| 321-371
| 4 |
Titusville |
FL |
|
899D METROPCS NETWORKS, LLC |
45806 |
|
2021-11-28 |
|
| 321-371
| 5 |
Titusville |
FL |
|
899D METROPCS NETWORKS, LLC |
45806 |
|
2021-12-21 |
|
| 321-371
| 6 |
Titusville |
FL |
|
624H ONVOY SPECTRUM, LLC |
45806 |
|
2021-11-28 |
|
| 321-371
| 7 |
Titusville |
FL |
|
624H ONVOY SPECTRUM, LLC |
45806 |
|
2021-11-28 |
|
| 321-371
| 8 |
Titusville |
FL |
|
902E PEERLESS NETWORK OF FLORIDA, LLC - FL |
45806 |
|
2021-12-25 |
|
| 321-371
| 9 |
Titusville |
FL |
|
899D METROPCS NETWORKS, LLC |
45806 |
|
2021-12-06 |
|
| 321-372
| A |
Melbourne |
FL |
ORLDFL60X2X |
965H FRACTEL, LLC |
45806 |
|
|
|
| 321-372
| 0 |
Melbourne |
FL |
|
515J IP HORIZON LLC |
45806 |
|
2017-06-30 |
|
| 321-372
| 1 |
Melbourne |
FL |
|
045L BHN IP ENABLED SERVICES, LLC |
45806 |
|
2017-10-02 |
|
| 321-372
| 2 |
Melbourne |
FL |
|
965H FRACTEL, LLC |
45806 |
|
2017-04-09 |
|
| 321-372
| 3 |
Melbourne |
FL |
|
045L BHN IP ENABLED SERVICES, LLC |
45806 |
|
2017-12-10 |
|
| 321-372
| 4 |
Melbourne |
FL |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
45806 |
|
2017-05-22 |
|
| 321-372
| 5 |
Melbourne |
FL |
|
045L BHN IP ENABLED SERVICES, LLC |
45806 |
|
2017-07-30 |
|
| 321-372
| 6 |
Melbourne |
FL |
|
045L BHN IP ENABLED SERVICES, LLC |
45806 |
|
2017-06-25 |
|
| 321-372
| 7 |
Melbourne |
FL |
|
045L BHN IP ENABLED SERVICES, LLC |
45806 |
|
2017-04-17 |
|
| 321-372
| 8 |
Melbourne |
FL |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
45806 |
|
2017-05-22 |
|
| 321-372
| 9 |
Melbourne |
FL |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
45806 |
|
2017-05-22 |
|
| 321-373
| A |
Melbourne |
FL |
ORLDFLMAYYX |
206A FUSION CLOUD SERVICES, LLC |
45806 |
|
|
|
| 321-373
| 0 |
Melbourne |
FL |
|
902E PEERLESS NETWORK OF FLORIDA, LLC - FL |
45806 |
|
2013-04-21 |
|
| 321-373
| 1 |
Melbourne |
FL |
|
7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL |
45806 |
|
2005-11-23 |
|
| 321-373
| 2 |
Melbourne |
FL |
|
516C AT&T CORP. |
45806 |
|
2013-06-10 |
|
| 321-373
| 3 |
Melbourne |
FL |
|
982E BANDWIDTH.COM CLEC, LLC - FL |
45806 |
|
2014-05-03 |
|
| 321-373
| 4 |
Melbourne |
FL |
|
7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL |
45806 |
|
2005-05-05 |
|
| 321-373
| 5 |
Melbourne |
FL |
|
7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL |
45806 |
|
2004-05-08 |
|
| 321-373
| 6 |
Melbourne |
FL |
|
7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL |
45806 |
|
2005-08-17 |
|
| 321-373
| 7 |
Melbourne |
FL |
|
937C ONVOY, LLC - FL |
45806 |
|
2008-10-19 |
|
| 321-373
| 8 |
Melbourne |
FL |
|
982E BANDWIDTH.COM CLEC, LLC - FL |
45806 |
|
2010-04-17 |
|
| 321-373
| 9 |
Melbourne |
FL |
|
206A FUSION CLOUD SERVICES, LLC |
45806 |
|
2003-03-29 |
|
| 321-374
| A |
Melbourne |
FL |
ORLDFLMAYEX |
899D METROPCS NETWORKS, LLC |
45806 |
|
|
|
| 321-374
| 0 |
Melbourne |
FL |
|
899D METROPCS NETWORKS, LLC |
45806 |
|
2021-12-06 |
|
| 321-374
| 1 |
Melbourne |
FL |
|
899D METROPCS NETWORKS, LLC |
45806 |
|
2021-12-06 |
|
| 321-374
| 2 |
Melbourne |
FL |
|
899D METROPCS NETWORKS, LLC |
45806 |
|
2021-11-28 |
|
| 321-374
| 3 |
Melbourne |
FL |
|
899D METROPCS NETWORKS, LLC |
45806 |
|
2021-11-28 |
|
| 321-374
| 4 |
Melbourne |
FL |
|
899D METROPCS NETWORKS, LLC |
45806 |
|
2021-11-28 |
|
| 321-374
| 5 |
Melbourne |
FL |
|
899D METROPCS NETWORKS, LLC |
45806 |
|
2021-11-28 |
|
| 321-374
| 6 |
Melbourne |
FL |
|
982E BANDWIDTH.COM CLEC, LLC - FL |
45806 |
|
2022-08-19 |
|
| 321-374
| 7 |
Melbourne |
FL |
|
624H ONVOY SPECTRUM, LLC |
45806 |
|
2021-11-28 |
|
| 321-374
| 8 |
Melbourne |
FL |
|
624H ONVOY SPECTRUM, LLC |
45806 |
|
2021-11-28 |
|
<< 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 >>
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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