| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 340 |
| 2016 | 26754 |
| 2015 | 26691 |
| 2014 | 28279 |
| 2013 | 310 |
| 2012 | 26977 |
| 2011 | 25609 |
| 2010 | 92742 |
| 2009 | 24738 |
| 2008 | 27179 |
| 2007 | 60321 |
| 2006 | 52524 |
| 2005 | 28655 |
| 2004 | 30274 |
| 2003 | 18153 |
| 2002 | 12962 |
| 2001 | 10074 |
| 2000 | 8274 |
| 1999 |
