| 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 | 6429 |
| 2016 | 5845 |
| 2015 | 3551 |
| 2014 | 3551 |
| 2013 | 3551 |
| 2012 | 2938 |
| 2011 | 2395 |
| 2010 | 30489 |
| 2009 | 36754 |
| 2008 | 3733 |
| 2007 | 3733 |
| 2006 | 4758 |
| 2005 | 4550 |
| 2004 | 5162 |
| 2003 | 2863 |
| 2002 | 2736 |
| 2001 | 2094 |
| 2000 | 1749 |
| 1999 | 1500 |
