| 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 | 20882 |
| 2017 | 24090 |
| 2016 | 24868 |
| 2015 | 23565 |
| 2014 | 25460 |
| 2013 | 27976 |
| 2012 | 27072 |
| 2011 | 32329 |
| 2010 | 31967 |
| 2009 | 31539 |
| 2008 | 47525 |
| 2007 | 52984 |
| 2006 | 61832 |
| 2005 | 63215 |
| 2004 | 60409 |
| 2003 | 55887 |
| 2002 | 44552 |
| 2001 | 41343 |
| 2000 | 38182 |
| 1999 |
