| 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 | 38399 |
| 2016 | 38376 |
| 2015 | 38254 |
| 2014 | 38244 |
| 2013 | 34130 |
| 2012 | 33461 |
| 2011 | 33522 |
| 2010 | 47000 |
| 2009 | 48300 |
| 2008 | 52853 |
| 2007 | 48446 |
| 2006 | 43140 |
| 2005 | 48033 |
| 2004 | 42107 |
| 2003 | 41057 |
| 2002 | 37794 |
| 2001 | 34006 |
| 2000 | 29700 |
| 1999 |
