| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 7512 |
| 2016 | 16339 |
| 2015 | 15561 |
| 2014 | 15795 |
| 2013 | 17619 |
| 2012 | 8140 |
| 2011 | 21800 |
| 2010 | 34000 |
| 2009 | 33542 |
| 2008 | 36111 |
| 2007 | 34597 |
| 2006 | 37310 |
| 2005 | 35563 |
| 2004 | 34184 |
| 2003 | 27153 |
| 2002 | 21251 |
| 2001 | 17044 |
| 2000 | 14104 |
| 1999 |
