Local Calling Guide
Area code/prefix search
NPA: 423
[Rate centres in NPA 423]
[Dial plan for NPA 423]
<< 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 >>
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
423-954
| 6 |
Chattanooga |
TN |
CHTGTNBRDS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
423-954
| 7 |
Chattanooga |
TN |
CHTGTNNSXFY |
124F BANDWIDTH.COM CLEC, LLC - TN |
472 |
|
2011-05-26 |
|
423-954
| 8 |
Chattanooga |
TN |
CHTGTNBRDS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
423-954
| 9 |
Chattanooga |
TN |
CHTGTNBRDS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
423-955
| A |
Whitwell |
TN |
CHTGTNNSXPZ |
965H FRACTEL, LLC |
472 |
|
|
|
423-955
| 0 |
Whitwell |
TN |
CHTGTNNSXJZ |
073H TELNYX LLC |
472 |
|
2021-01-23 |
|
423-955
| 1 |
Whitwell |
TN |
CHTGTNNSXMZ |
624H ONVOY SPECTRUM, LLC |
472 |
|
2023-06-17 |
|
423-955
| 2 |
Whitwell |
TN |
CHTGTNNSXKY |
525E ONVOY, LLC - TN |
472 |
|
2021-07-11 |
|
423-955
| 3 |
Whitwell |
TN |
CHTGTNNSXKY |
525E ONVOY, LLC - TN |
472 |
|
2021-07-11 |
|
423-955
| 4 |
Whitwell |
TN |
CHTGTNNSXTZ |
506J TWILIO INTERNATIONAL, INC. |
472 |
|
2021-08-08 |
|
423-955
| 5 |
Whitwell |
TN |
CHTGTNNSXPZ |
965H FRACTEL, LLC |
472 |
|
2020-09-12 |
|
423-955
| 6 |
Whitwell |
TN |
CHTGTNNSXKY |
525E ONVOY, LLC - TN |
472 |
|
2021-03-15 |
|
423-956
| A |
Bristol |
TN |
JHCYTNXCXIY |
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
956 |
|
|
|
423-957
| A |
Hampton |
TN |
JHCYTNXCX2Y |
8645 SUNCOM DBA T-MOBILE USA |
956 |
|
|
|
423-957
| 0 |
Hampton |
TN |
JHCYTNXCX2Y |
8645 SUNCOM DBA T-MOBILE USA |
956 |
|
|
|
423-957
| 1 |
Hampton |
TN |
JHCYTNXCX2Y |
8645 SUNCOM DBA T-MOBILE USA |
956 |
|
|
|
423-957
| 2 |
Hampton |
TN |
JHCYTNXCX2Y |
8645 SUNCOM DBA T-MOBILE USA |
956 |
|
2006-04-23 |
|
423-957
| 3 |
Hampton |
TN |
|
8645 SUNCOM DBA T-MOBILE USA |
956 |
|
2007-04-29 |
|
423-957
| 5 |
Hampton |
TN |
JHCYTNXCXPX |
525E ONVOY, LLC - TN |
956 |
|
2021-10-23 |
|
423-957
| 6 |
Hampton |
TN |
JHCYTNXCX2Y |
8645 SUNCOM DBA T-MOBILE USA |
956 |
|
|
|
423-957
| 7 |
Hampton |
TN |
|
624H ONVOY SPECTRUM, LLC |
956 |
|
2024-03-05 |
|
423-957
| 8 |
Hampton |
TN |
JHCYTNXCXPX |
525E ONVOY, LLC - TN |
956 |
|
2019-06-06 |
|
423-957
| 9 |
Hampton |
TN |
|
8645 SUNCOM DBA T-MOBILE USA |
956 |
|
|
|
423-961
| A |
Georgetown |
TN |
CLEVTNMADS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
423-961
| 0 |
Georgetown |
TN |
CLEVTNMADS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
423-961
| 1 |
Georgetown |
TN |
CLEVTNMADS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
423-961
| 2 |
Georgetown |
TN |
CLEVTNMADS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
423-961
| 3 |
Georgetown |
TN |
CHTGTNNSXFY |
124F BANDWIDTH.COM CLEC, LLC - TN |
472 |
|
2018-08-13 |
|
423-961
| 4 |
Georgetown |
TN |
CHTGTNGZ4MD |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
472 |
|
|
|
423-961
| 5 |
Georgetown |
TN |
CHTGTNNSXFY |
124F BANDWIDTH.COM CLEC, LLC - TN |
472 |
|
2018-10-19 |
|
423-961
| 6 |
Georgetown |
TN |
CLEVTNMADS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
423-961
| 7 |
Georgetown |
TN |
CLEVTNMADS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
423-961
| 8 |
Georgetown |
TN |
CHTGTNNSX8X |
4806 LEVEL 3 COMMUNICATIONS, LLC - TN |
472 |
|
2004-11-15 |
|
423-961
| 9 |
Georgetown |
TN |
CLEVTNDL0MD |
704C CHARTER FIBERLINK-TENNESSEE, LLC - TN |
472 |
|
2006-06-03 |
|
423-963
| A |
Kingsport |
TN |
JHCYTNXCX2Y |
5562 METROPCS, INC. |
956 |
|
|
|
423-963
| 0 |
Kingsport |
TN |
JHCYTNXCXIY |
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
956 |
|
2004-10-08 |
|
423-963
| 1 |
Kingsport |
TN |
JHCYTNXCX2Y |
5562 METROPCS, INC. |
956 |
|
|
|
423-963
| 2 |
Kingsport |
TN |
JHCYTNXCX2Y |
5562 METROPCS, INC. |
956 |
|
2006-06-22 |
|
423-963
| 3 |
Kingsport |
TN |
JHCYTNXCX2Y |
8645 SUNCOM DBA T-MOBILE USA |
956 |
|
|
|
423-963
| 4 |
Kingsport |
TN |
JHCYTNXCX2Y |
5562 METROPCS, INC. |
956 |
|
|
|
423-963
| 5 |
Kingsport |
TN |
JHCYTNXCX2Y |
5562 METROPCS, INC. |
956 |
|
|
|
423-963
| 6 |
Kingsport |
TN |
JHCYTNXCX2Y |
5562 METROPCS, INC. |
956 |
|
|
|
423-963
| 7 |
Kingsport |
TN |
JHCYTNXCX2Y |
5562 METROPCS, INC. |
956 |
|
2006-10-08 |
|
423-963
| 8 |
Kingsport |
TN |
JHCYTNXCX2Y |
5562 METROPCS, INC. |
956 |
|
|
|
423-963
| 9 |
Kingsport |
TN |
JHCYTNXCX2Y |
5562 METROPCS, INC. |
956 |
|
|
|
423-965
| A |
Deer Lodge |
TN |
DRLDTNXARS0 |
0565 HIGHLAND TEL. COOP, INC. |
474 |
|
|
|
423-966
| A |
Ball Play |
TN |
KNVLTNEC0MD |
965H FRACTEL, LLC |
474 |
|
|
|
423-966
| 1 |
Ball Play |
TN |
MRTWTN280MD |
704C CHARTER FIBERLINK-TENNESSEE, LLC - TN |
474 |
|
2023-06-25 |
|
423-966
| 2 |
Ball Play |
TN |
KNVLTNMA49Z |
525E ONVOY, LLC - TN |
474 |
|
2021-04-11 |
|
423-966
| 4 |
Ball Play |
TN |
KNVLTNMAYIX |
506J TWILIO INTERNATIONAL, INC. |
474 |
|
2021-07-19 |
|
<< 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 >>
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
Sponsored by: Callcentric - VoIP Internet phone service
Like this site? We accept donations via PayPal.