| 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 | 6718 |
| 2017 | 6356 |
| 2016 | 11377 |
| 2015 | 9332 |
| 2014 | 13725 |
| 2013 | 13725 |
| 2012 | 13725 |
| 2011 | 13541 |
| 2010 | 13141 |
| 2009 | 12398 |
| 2008 | 15635 |
| 2007 | 17105 |
| 2006 | 19320 |
| 2005 | 14757 |
| 2004 | 16150 |
| 2003 | 15711 |
| 2002 | 15606 |
| 2001 | 14888 |
| 2000 | 13716 |
| 1999 |
