| 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 | 25232 |
| 2016 | 28706 |
| 2015 | 30173 |
| 2014 | 33453 |
| 2013 | 31217 |
| 2012 | 32045 |
| 2011 | 24938 |
| 2010 | 29816 |
| 2009 | 29000 |
| 2008 | 24123 |
| 2007 | 26608 |
| 2006 | 34029 |
| 2005 | 47000 |
| 2004 | 47000 |
| 2003 | 60558 |
| 2002 | 42480 |
| 2001 | 36273 |
| 2000 | 25222 |
| 1999 |
