| 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 | 31172 |
| 2016 | 31216 |
| 2015 | 34324 |
| 2014 | 9800 |
| 2013 | 31558 |
| 2012 | 41727 |
| 2011 | 41327 |
| 2010 | 42366 |
| 2009 | 39846 |
| 2008 | 51997 |
| 2007 | 46736 |
| 2006 | 43987 |
| 2005 | 41128 |
| 2004 | 39985 |
| 2003 | 39196 |
| 2002 | 10373 |
| 2001 | 13768 |
| 2000 | 27816 |
| 1999 | 14200 |
