| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 6368 |
| 2017 | 6200 |
| 2016 | 8600 |
| 2015 | 9689 |
| 2014 | 11785 |
| 2013 | 12330 |
| 2012 | 12150 |
| 2011 | 12530 |
| 2010 | 13524 |
| 2009 | 11188 |
| 2008 | 8906 |
| 2007 | 14265 |
| 2006 | 14101 |
| 2005 | 10070 |
| 2004 | 12565 |
| 2003 | 10250 |
| 2002 | 12553 |
| 2001 | 10416 |
| 2000 | 7253 |
| 1999 |
