| 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 | 23020 |
| 2017 | 28417 |
| 2016 | 28500 |
| 2015 | 29900 |
| 2014 | 27920 |
| 2013 | 25915 |
| 2012 | 25169 |
| 2011 | 37226 |
| 2010 | 37014 |
| 2009 | 25231 |
| 2008 | 35735 |
| 2007 | 34188 |
| 2006 | 34188 |
| 2005 | 34188 |
| 2004 | 33188 |
| 2003 | 22670 |
| 2002 | 30304 |
| 2001 | 21443 |
| 2000 | 17401 |
| 1999 |
