| 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 | 31965 |
| 2016 | 27000 |
| 2015 | 27000 |
| 2014 | 25400 |
| 2013 | 26000 |
| 2012 | 37600 |
| 2011 | 45400 |
| 2010 | 39700 |
| 2009 | 39100 |
| 2008 | 38000 |
| 2007 | 37000 |
| 2006 | 35000 |
| 2005 | 26434 |
| 2004 | 28292 |
| 2003 | 28285 |
| 2002 | 21123 |
| 2001 | 14370 |
| 2000 | 11809 |
| 1999 |
