| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | |
| 2018 | |
| 2017 | 26310 |
| 2016 | 26375 |
| 2015 | 26375 |
| 2014 | 25810 |
| 2013 | 25810 |
| 2012 | 25810 |
| 2011 | 25810 |
| 2010 | 25810 |
| 2009 | 25810 |
| 2008 | 25840 |
| 2007 | 25635 |
| 2006 | 23262 |
| 2005 | 23671 |
| 2004 | 21605 |
| 2003 | 21531 |
| 2002 | 24109 |
| 2001 | 16426 |
| 2000 | 11412 |
| 1999 |
