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 |
423-235
| 3 |
Bulls Gap |
TN |
BLGPTNMARS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
474 |
|
|
|
423-235
| 4 |
Bulls Gap |
TN |
BLGPTNMARS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
474 |
|
|
|
423-235
| 5 |
Bulls Gap |
TN |
BLGPTNMARS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
474 |
|
|
|
423-235
| 6 |
Bulls Gap |
TN |
BLGPTNMARS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
474 |
|
|
|
423-235
| 7 |
Bulls Gap |
TN |
BLGPTNMARS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
474 |
|
|
|
423-235
| 8 |
Bulls Gap |
TN |
KNVNTNEC0MD |
073H TELNYX LLC |
474 |
|
2018-09-21 |
|
423-235
| 9 |
Bulls Gap |
TN |
BLGPTNMARS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
474 |
|
|
|
423-236
| A |
Apison |
TN |
APSNTNXARS5 |
0574 CENTURYTEL OOLTEWAH-COLLEGEDALE DBA CENTURYLINK |
472 |
|
|
|
423-236
| 0 |
Apison |
TN |
CHTGTNNSXMZ |
624H ONVOY SPECTRUM, LLC |
472 |
|
2023-06-17 |
|
423-236
| 1 |
Apison |
TN |
APSNTNXARS5 |
0574 CENTURYTEL OOLTEWAH-COLLEGEDALE DBA CENTURYLINK |
472 |
|
|
|
423-236
| 2 |
Apison |
TN |
APSNTNXARS5 |
0574 CENTURYTEL OOLTEWAH-COLLEGEDALE DBA CENTURYLINK |
472 |
|
|
|
423-236
| 3 |
Apison |
TN |
APSNTNXARS5 |
0574 CENTURYTEL OOLTEWAH-COLLEGEDALE DBA CENTURYLINK |
472 |
|
|
|
423-236
| 4 |
Apison |
TN |
APSNTNXARS5 |
0574 CENTURYTEL OOLTEWAH-COLLEGEDALE DBA CENTURYLINK |
472 |
|
|
|
423-236
| 5 |
Apison |
TN |
APSNTNXARS5 |
0574 CENTURYTEL OOLTEWAH-COLLEGEDALE DBA CENTURYLINK |
472 |
|
|
|
423-236
| 6 |
Apison |
TN |
APSNTNXARS5 |
0574 CENTURYTEL OOLTEWAH-COLLEGEDALE DBA CENTURYLINK |
472 |
|
|
|
423-236
| 7 |
Apison |
TN |
APSNTNXARS5 |
0574 CENTURYTEL OOLTEWAH-COLLEGEDALE DBA CENTURYLINK |
472 |
|
|
|
423-236
| 8 |
Apison |
TN |
CHTGTNNSX8X |
4806 LEVEL 3 COMMUNICATIONS, LLC - TN |
472 |
|
2023-01-13 |
|
423-237
| A |
Newport |
TN |
KNVLTNJHGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
474 |
|
|
|
423-237
| 0 |
Newport |
TN |
KNVLTNJHGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
474 |
|
|
|
423-237
| 1 |
Newport |
TN |
KNVLTNJHGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
474 |
|
|
|
423-237
| 2 |
Newport |
TN |
KNVLTNJHGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
474 |
|
|
|
423-237
| 3 |
Newport |
TN |
KNVLTNJHGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
474 |
|
|
|
423-237
| 4 |
Newport |
TN |
KNVLTNJHGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
474 |
|
|
|
423-237
| 5 |
Newport |
TN |
KNVLTNJHGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
474 |
|
|
|
423-237
| 6 |
Newport |
TN |
MRTWTN280MD |
704C CHARTER FIBERLINK-TENNESSEE, LLC - TN |
474 |
|
2005-05-23 |
|
423-237
| 7 |
Newport |
TN |
KNVLTNMA56Z |
124F BANDWIDTH.COM CLEC, LLC - TN |
474 |
|
2014-08-07 |
|
423-237
| 8 |
Newport |
TN |
KNVLTNJHGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
474 |
|
|
|
423-237
| 9 |
Newport |
TN |
KNVLTNJHGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
474 |
|
|
|
423-238
| A |
Ooltewah |
TN |
OLTWTNXADS1 |
0574 CENTURYTEL OOLTEWAH-COLLEGEDALE DBA CENTURYLINK |
472 |
|
|
|
423-239
| A |
Midway (Sullivan) |
TN |
MDWYTNXARS0 |
4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN |
956 |
|
|
|
423-240
| A |
Chattanooga |
TN |
CHTGTN12X5Y |
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
|
|
423-241
| A |
Copper Basin |
TN |
CHTGTN12X5Y |
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
|
|
423-241
| 0 |
Copper Basin |
TN |
CHTGTN12X5Y |
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
|
|
423-241
| 1 |
Copper Basin |
TN |
CHTGTN12X5Y |
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
|
|
423-241
| 2 |
Copper Basin |
TN |
CHTGTN12X5Y |
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
|
|
423-241
| 3 |
Copper Basin |
TN |
CHTGTN12X5Y |
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
|
|
423-241
| 4 |
Copper Basin |
TN |
CHTGTN12X8X |
7278 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN |
472 |
|
2011-09-05 |
|
423-241
| 5 |
Copper Basin |
TN |
CHTGTN12X5Y |
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
2011-11-20 |
|
423-241
| 6 |
Copper Basin |
TN |
CHTGTNNSXFY |
124F BANDWIDTH.COM CLEC, LLC - TN |
472 |
|
2012-05-27 |
|
423-241
| 7 |
Copper Basin |
TN |
CHTGTN12X5Y |
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
2014-10-02 |
|
423-241
| 8 |
Copper Basin |
TN |
CHTGTNNSXFY |
124F BANDWIDTH.COM CLEC, LLC - TN |
472 |
|
2015-09-10 |
|
423-241
| 9 |
Copper Basin |
TN |
CHTGTN12X5Y |
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
|
|
423-242
| A |
Chattanooga |
TN |
CHTGTNKVDS0 |
114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN |
472 |
|
|
|
423-242
| 0 |
Chattanooga |
TN |
CHTGTNKVDS0 |
114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN |
472 |
|
|
|
423-242
| 1 |
Chattanooga |
TN |
CHTGTNKVDS0 |
114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN |
472 |
|
|
|
423-242
| 2 |
Chattanooga |
TN |
CHTGTNKVDS0 |
114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN |
472 |
|
|
|
423-242
| 3 |
Chattanooga |
TN |
CHTGTNGZ4MD |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
472 |
|
2006-02-18 |
|
423-242
| 4 |
Chattanooga |
TN |
CHTGTNKVDS0 |
114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN |
472 |
|
|
|
423-242
| 5 |
Chattanooga |
TN |
CHTGTNGZ4MD |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
472 |
|
2006-02-18 |
|
423-242
| 6 |
Chattanooga |
TN |
CHTGTNKVDS0 |
114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN |
472 |
|
|
|
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Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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